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Author Topic: [Auction] 3D laser engraved Crystal physical bitcoin  (Read 1963 times)
markj113 (OP)
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February 09, 2017, 09:45:30 AM
Last edit: February 12, 2017, 05:11:53 PM by markj113
 #1

Up for auction is my first 3D laser engraved crystal physical bitcoin complete with LED lit base and presentation box.

Dimensions = 80mm X 54mm X 45mm

The item can be supplied unloaded or loaded with 1BTC

The coin has a real convex look within the crystal and pops when the LED light base hits it.

Excuse the crap pictures, photography isnt my strong point and these are just a camera phone job Smiley

















Private key will be stored securely under a hologram on the crystal base.


Auction start price : 0.1[tbc] (+ 1BTC if you want it pre loaded)
Auction increments : 0.01BTC
Auction end : 13th Feb @ 23:00 GMT

Shipping at cost to be calculated depending on location and service required.

Payment address : 1KkjWUfkr4pfcUNj4ceUiKYdQz4iAh4wdP

Escrow is also acceptable with any of the big names if you cover the fees.

**Please be wary of name clone scammers that may pm you, never send to any other address**

**I will also accept payment in KMD at current Bittrex market rate**

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TheNewAnon135246
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February 09, 2017, 09:49:26 AM
 #2

0.15
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Meh.


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February 09, 2017, 09:50:43 AM
 #3

This looks, and sounds amazing on so many levels!

Well done on executing this one, awesome.

Do you have any plans on making it a series or will you make some 1off productions with the same concept?

Either way, love this piece, hope to see more, thank you!

I bid 0.2BTC

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February 09, 2017, 09:50:48 AM
 #4

.2BTC

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..
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February 09, 2017, 09:50:58 AM
 #5

Simply beautiful.... i want one... 0.101 btc tnx  Kiss
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February 09, 2017, 09:53:54 AM
 #6

0.21
markj113 (OP)
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February 09, 2017, 10:02:17 AM
Last edit: February 09, 2017, 01:06:18 PM by markj113
 #7

This looks, and sounds amazing on so many levels!

Well done on executing this one, awesome.

Do you have any plans on making it a series or will you make some 1off productions with the same concept?

Either way, love this piece, hope to see more, thank you!

I bid 0.2BTC

If demand is there I may make some more possibly with varying designs but numbers will always be kept very low e.g. and edition of 3 items.

I will also create a matching certificate for whoever gets this one though stating its the very first one created.
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February 09, 2017, 10:13:25 AM
 #8

Looks like there is no more interest. You can close the auction now Grin.

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February 09, 2017, 10:25:53 AM
 #9

0.22 BTC
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February 09, 2017, 10:34:38 AM
 #10

Very nice! How heavy is it? Curious to know since it might affect shipping to me.














 

 

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markj113 (OP)
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February 09, 2017, 10:49:38 AM
 #11

Very nice! How heavy is it? Curious to know since it might affect shipping to me.

all boxed inc. lightbase = 610g

+ external packaging on top

p.s I am shipping from the UK
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February 10, 2017, 02:23:45 AM
 #12

Very nice! How heavy is it? Curious to know since it might affect shipping to me.

all boxed inc. lightbase = 610g

+ external packaging on top

p.s I am shipping from the UK


Good work.   I had a similar idea not too long ago, but even in my head it didn't look half as nice as yours. 

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February 10, 2017, 07:18:05 AM
 #13

Wow this looks awesome. Great idea!  Smiley
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February 10, 2017, 11:51:08 AM
 #14

.23

Co-author to the Encyclopedia of Physical Bitcoins.  More details can be found at https://bitcointalk.org/index.php?topic=2767515.0
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February 10, 2017, 12:13:59 PM
 #15

Nice idea and nicely made. I've seen these before but would never have even thought about making one like this. Very creative if you OP!
How would the private key be stored? Wouldn't you still be able to see it if one side was covered?
markj113 (OP)
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February 10, 2017, 12:22:14 PM
 #16

Nice idea and nicely made. I've seen these before but would never have even thought about making one like this. Very creative if you OP!
How would the private key be stored? Wouldn't you still be able to see it if one side was covered?

The private key will be hidden with a hologram,  I can either place it on the LED base so the hologram can be seen through the crystal or it can be placed on the top/bottom of the crystal with the back of the paper blacked out so the key cant be seen through the crystal.

Another option is to just provide the hologram to the buyer and he can place it where he chooses when he has the item in hand.
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February 11, 2017, 04:13:53 AM
 #17

Looks great!  I haven't seen anything like this yet and will be keeping my eye on it.  If you decide to sell them for the price of ~0.1BTC/ea. I would definitely be interested in picking one up.  Smiley

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February 12, 2017, 02:03:46 PM
 #18

Question.... Does the QR code scan.......
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February 12, 2017, 02:39:01 PM
 #19

Question.... Does the QR code scan.......

I saved the image from the OP to my camera roll on my iPhone.
When I open the photo in QR Reader it automatically detected the QR and showed the public key so I think it's fair to say that it does  Cheesy
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February 12, 2017, 02:48:33 PM
 #20

Question.... Does the QR code scan.......

I saved the image from the OP to my camera roll on my iPhone.
When I open the photo in QR Reader it automatically detected the QR and showed the public key so I think it's fair to say that it does  Cheesy

The only reason I say this is because it is reversed....  everything that should be black for QR is White...
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