Bitweasil (OP)
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August 12, 2013, 04:19:39 AM |
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I would like to obtain 1x fake 10oz Engelhard silver bar (I know they're out there), and 1x fake 1oz Engelhard silver bar.
I don't want to pay the 0.7 btc that certain people are charging on some sites, because I know they're a whole hell of a lot cheaper than that to obtain.
I'm looking to pay around 0.2 btc shipped to the USA for the 11oz of fake/plated silver.
I'd like to characterize them and test some techniques for identifying fake silver. These bars are supposedly using a more sophisticated alloy that more accurately resembles silver than some of the older fakes.
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SaltySpitoon
Legendary
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Activity: 2590
Merit: 2154
Welcome to the SaltySpitoon, how Tough are ya?
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August 12, 2013, 04:24:59 AM |
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I would like to obtain 1x fake 10oz Engelhard silver bar (I know they're out there), and 1x fake 1oz Engelhard silver bar.
I don't want to pay the 0.7 btc that certain people are charging on some sites, because I know they're a whole hell of a lot cheaper than that to obtain.
I'm looking to pay around 0.2 btc shipped to the USA for the 11oz of fake/plated silver.
I'd like to characterize them and test some techniques for identifying fake silver. These bars are supposedly using a more sophisticated alloy that more accurately resembles silver than some of the older fakes.
They might be out there, but the 1 Oz fakes are more expensive than the real 1 oz bar. 1 Oz bars/coins aren't faked often, unless they are collectors items, because its realitively expensive to fake them well. 10 Oz fakes aren't that uncommon, but most of them are really bad quality. If they are good quality, they get spendy pretty quickly. (maybe check Ebay?) I remember looking into this when I was buying a lot of 1Oz silver coins/bars, and in order for it to be profitable for 1 Oz fakes to be made, the price of silver had to be over $38/oz, so .7BTC might not be too far off for both. The materials they make the fakes out of are cheaper, but the machining costs are pretty high.
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KingOfSports
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August 12, 2013, 05:35:56 AM |
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I would like to obtain 1x fake 10oz Engelhard silver bar (I know they're out there), and 1x fake 1oz Engelhard silver bar.
I don't want to pay the 0.7 btc that certain people are charging on some sites, because I know they're a whole hell of a lot cheaper than that to obtain.
I'm looking to pay around 0.2 btc shipped to the USA for the 11oz of fake/plated silver.
I'd like to characterize them and test some techniques for identifying fake silver. These bars are supposedly using a more sophisticated alloy that more accurately resembles silver than some of the older fakes.
They might be out there, but the 1 Oz fakes are more expensive than the real 1 oz bar. 1 Oz bars/coins aren't faked often, unless they are collectors items, because its realitively expensive to fake them well. 10 Oz fakes aren't that uncommon, but most of them are really bad quality. If they are good quality, they get spendy pretty quickly. (maybe check Ebay?) I remember looking into this when I was buying a lot of 1Oz silver coins/bars, and in order for it to be profitable for 1 Oz fakes to be made, the price of silver had to be over $38/oz, so .7BTC might not be too far off for both. The materials they make the fakes out of are cheaper, but the machining costs are pretty high. On silk road there are fake silver bars, honestly they are your best bet if you want to test them. After visiting the site and seeing those I will now question all the silver and gold I ever buy. Sad people make such things.
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TECSHARE
In memoriam
Legendary
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Activity: 3318
Merit: 1958
First Exclusion Ever
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August 12, 2013, 09:57:41 AM |
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There is a 1oz silver plated Engelhard round on Bitmit.
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Bitweasil (OP)
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August 12, 2013, 02:25:04 PM |
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On silk road there are fake silver bars, honestly they are your best bet if you want to test them. After visiting the site and seeing those I will now question all the silver and gold I ever buy. Sad people make such things.
I'm aware, and I don't want to pay 0.8 btc or so for one shipped when a real bar is 2.2 btc. My goal is to get one or more of the "good fakes," compare them to the real bars, and provide some useful metrics for identifying the fake ones. I know they look real, and supposedly pass the magnetic eddy current tests, but I assume there are easily determined differences in size. Worst case, you can use an ultrasonic thickness gauge (they've gotten cheap) to positively identify the metal. I just don't want to buy a lot of fake bars, which is what I'd have to do to get them for a good price off alibaba.
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str4wm4n
Legendary
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Activity: 1611
Merit: 1001
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August 12, 2013, 08:31:36 PM |
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I bet they sound different than real bars
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Rawted
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August 12, 2013, 10:39:14 PM |
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I bet they sound different than real bars
They do, and it's a common trick used to test authenticity. Fake stuff is more of a thud instead of a ping. I would just stick to the density test, there's no possible way to beat that, given standard bullion measurements.
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Bitweasil (OP)
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August 12, 2013, 10:54:42 PM |
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Right. I'm aware. I'd like to sit down with a 10oz real bar, a 10oz fake bar, and compare them in a variety of tests. I've seen various claims made, various claims argued against, and I want to take state of the art in fakes and evaluate it.
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peonminer
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August 12, 2013, 11:30:37 PM |
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Right. I'm aware. I'd like to sit down with a 10oz real bar, a 10oz fake bar, and compare them in a variety of tests. I've seen various claims made, various claims argued against, and I want to take state of the art in fakes and evaluate it. I work in precious metals. Please post your results if obtained.
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Bitweasil (OP)
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August 13, 2013, 12:00:23 AM |
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Seriously. Nobody has one of these they want to sell me?
I'm offering to pay perfectly good bitcoin for quite fake metal!
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Bitweasil (OP)
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August 13, 2013, 03:10:53 AM |
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I've found someone willing to sell me what I'm looking for.
I didn't care to make a bulk order, as I don't have any use for a large amount of fake silver.
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r3wt
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August 13, 2013, 03:18:22 AM |
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I've found someone willing to sell me what I'm looking for.
I didn't care to make a bulk order, as I don't have any use for a large amount of fake silver.
Cool Story Bro
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My negative trust rating is reflective of a personal vendetta by someone on default trust.
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rpg
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August 13, 2013, 03:26:49 AM |
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Seriously. Nobody has one of these they want to sell me?
I'm offering to pay perfectly good bitcoin for quite fake metal!
i have one coin i bought on ebay a few years back that doesn't respond to diamagnetic. I think is an eagle
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Anon136
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Activity: 1722
Merit: 1217
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August 13, 2013, 03:33:18 AM |
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I bet they sound different than real bars
They do, and it's a common trick used to test authenticity. Fake stuff is more of a thud instead of a ping. I would just stick to the density test, there's no possible way to beat that, given standard bullion measurements. its possible. all you have to do is layer silver on top of tin on top of a tungsten core. if you get the ratio right than you can perfectly match the density of silver.
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Rep Thread: https://bitcointalk.org/index.php?topic=381041If one can not confer upon another a right which he does not himself first possess, by what means does the state derive the right to engage in behaviors from which the public is prohibited?
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Rawted
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August 13, 2013, 03:33:28 AM |
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I've found someone willing to sell me what I'm looking for.
I didn't care to make a bulk order, as I don't have any use for a large amount of fake silver.
The link i provided was $17 for 5 of them, with free shipping. Seemed to be good. Glad to see that you got what you needed.
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Bitweasil (OP)
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August 13, 2013, 04:01:01 AM |
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I've found someone willing to sell me what I'm looking for.
I didn't care to make a bulk order, as I don't have any use for a large amount of fake silver.
The link i provided was $17 for 5 of them, with free shipping. Seemed to be good. Glad to see that you got what you needed. Those are the 1oz bars. I only need one of those, and I need a 10oz bar as well.
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Bitweasil (OP)
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August 13, 2013, 04:01:40 AM |
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I bet they sound different than real bars
They do, and it's a common trick used to test authenticity. Fake stuff is more of a thud instead of a ping. I would just stick to the density test, there's no possible way to beat that, given standard bullion measurements. its possible. all you have to do is layer silver on top of tin on top of a tungsten core. if you get the ratio right than you can perfectly match the density of silver. Right, but the depth measurement with an ultrasonic gauge should be badly wrong. Basically, I just want to see how good this batch of bars is.
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Anon136
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Activity: 1722
Merit: 1217
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August 13, 2013, 02:36:39 PM |
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I bet they sound different than real bars
They do, and it's a common trick used to test authenticity. Fake stuff is more of a thud instead of a ping. I would just stick to the density test, there's no possible way to beat that, given standard bullion measurements. its possible. all you have to do is layer silver on top of tin on top of a tungsten core. if you get the ratio right than you can perfectly match the density of silver. Right, but the depth measurement with an ultrasonic gauge should be badly wrong. Basically, I just want to see how good this batch of bars is. that's correct. ultrasonic is what you would have to use to detect that sort of forgery. perhaps some form of electrical resistance test might work also?
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Rep Thread: https://bitcointalk.org/index.php?topic=381041If one can not confer upon another a right which he does not himself first possess, by what means does the state derive the right to engage in behaviors from which the public is prohibited?
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Seth Otterstad
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August 13, 2013, 03:42:23 PM |
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I am interested in a fake 10oz and 1oz too. Let me know if I can get in on whatever you find.
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BayAreaCoins
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Activity: 3920
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Owner at AltQuick.com & FreeBitcoins.com
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August 18, 2013, 03:55:21 AM Last edit: August 18, 2013, 07:34:23 AM by BayAreaCoins |
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If your still looking PM me. I have one of each Engelhard neither of them (10oz/1oz) have serial #'s and both are still sealed in the bag.
Edit and they sound fine.
Edit2: The 10oz is Engelhard and the 1oz bar is Sunshine Minting.
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TheJamesFund
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Activity: 51
Merit: 0
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November 18, 2013, 08:39:55 AM |
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I've found someone willing to sell me what I'm looking for.
I didn't care to make a bulk order, as I don't have any use for a large amount of fake silver.
The link i provided was $17 for 5 of them, with free shipping. Seemed to be good. Glad to see that you got what you needed. Those are the 1oz bars. I only need one of those, and I need a 10oz bar as well. I have some fake ones I got. I'm suing the guy. Had it tested to make sure with a metal gun contact me via message
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BayAreaCoins
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Activity: 3920
Merit: 1242
Owner at AltQuick.com & FreeBitcoins.com
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November 19, 2013, 02:25:29 AM |
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Hey I found my 10oz bar shoot me a offer again.
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johnniewalker
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Activity: 896
Merit: 1000
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November 19, 2013, 04:22:08 AM |
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I got em for him, just because he's going to make a movie comparing them to the real thing. Educational.
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Bitweasil (OP)
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November 19, 2013, 04:43:27 AM |
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I got em for him, just because he's going to make a movie comparing them to the real thing. Educational.
Yeah, that's the plan. Though work/life/travel then snuck up and has swamped me. Hoping to have time later this week or this weekend to pull them out. I did get the composition data on them.
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johnniewalker
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November 27, 2013, 11:26:12 PM |
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I got em for him, just because he's going to make a movie comparing them to the real thing. Educational.
Yeah, that's the plan. Though work/life/travel then snuck up and has swamped me. Hoping to have time later this week or this weekend to pull them out. I did get the composition data on them. Copper with an extremely thin silver coat?
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Bitweasil (OP)
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November 28, 2013, 01:46:37 AM |
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Nope. Cupronickel alloy with a tiny bit of iridium. And a silver layer.
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johnniewalker
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November 28, 2013, 10:53:43 PM |
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I am interested in a fake 10oz and 1oz too. Let me know if I can get in on whatever you find.
PM'd
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johnniewalker
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November 28, 2013, 10:54:44 PM |
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Nope. Cupronickel alloy with a tiny bit of iridium. And a silver layer.
makes sense. amazing how similar the size [density] was to a real bar, don't you think?
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