Bitcoin Forum

Economy => Collectibles => Topic started by: markj113 on February 27, 2017, 05:52:57 PM



Title: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: markj113 on February 27, 2017, 05:52:57 PM
Up for offer my latest series of 3D laser engraved crystal physical bitcoin.

The work is based on Banksy's "Grin Reaper" with a death of fiat twist.


The original Banksy street art version worth $40k+
https://i.imgur.com/SdcOZVM.jpg

Concept art:
https://i.imgur.com/qwH9oPM.png


Crystal version :

https://i.imgur.com/mNbDH7H.jpg

https://i.imgur.com/ni1DZn8.jpg

https://i.imgur.com/4B9gK9j.jpg

https://i.imgur.com/mvJKO0c.jpg

https://i.imgur.com/XWcd3HQ.jpg

https://i.imgur.com/XbTjAJc.jpg

Shows the depth of the 3D image:

https://i.imgur.com/gB1nY5H.jpg


The pics dont really dont do the piece justice, text is crisp and the image has strong 3D effect.


Crystal size(Large) = 110 X 75 X 65 mm
Comes complete with presentation box, COA & LED lit base stand.

Can be supplied unloaded or loaded with 1BTC

Price:

http://btc-priceimg.herokuapp.com/img/441.00

International signed for shipping from UK (insured + tracked) :
http://btc-priceimg.herokuapp.com/img/32.00

+ 1BTC if you want it pre loaded.

Payment is also accepted in KMD (Komodo) @ current Bittrex exchange rate

Production + shipping will take 7-10 days (whoever gets slot no 1 gets the pictured version immediately ;) )

10 pieces available

#Slot 1 - SOLD - HOX - SHIPPED + TRACKING INFO SEND VIA PM
#Slot 2
#Slot 3
#Slot 4
#Slot 5
#Slot 6
#Slot 7
#Slot 8
#Slot 9
#Slot 10

Payment address : 16oM3W7E4qM9gPU2wHkpebu74i8qYQqbwt

Please beware name cloning scammers (especially via PM)



Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: AT101ET on February 27, 2017, 07:26:53 PM
Absolutely stunning piece! I love how the art just pops out.
I'm really tempted but probably shouldn't. I'm terrible with saving BTC. Somehow I'm amazing at spending it  ;D
Good luck with the sales. I'll definitely be watching this closely.


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: Hox on February 27, 2017, 08:35:37 PM
How/where is the private key attached?

I'll take #1 depending on the answer.

edit: Also any pictures of the CoA?


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: markj113 on February 27, 2017, 08:46:13 PM
Private key is secured under a security hologram on the LED base although if you prefer I could also place it on the COA.

https://i.imgur.com/7X5oZlj.jpg


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: digicoinuser on February 27, 2017, 09:07:03 PM
Mark,
Exceptional work on this piece, it has exceeded my expectations!  I did the conversion for the sizing and am wondering if you can add a picture with something else like a dollar bill to show the scale.  Also the weight of the crystal would be a desired spec.  :)

Thanks again,
digicoinuser


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: markj113 on February 27, 2017, 09:25:08 PM
Mark,
Exceptional work on this piece, it has exceeded my expectations!  I did the conversion for the sizing and am wondering if you can add a picture with something else like a dollar bill to show the scale.  Also the weight of the crystal would be a desired spec.  :)

Thanks again,
digicoinuser

Its a fairly big chunk of crystal coming in at 1.8kg boxed with the LED light base (which weighs very little)

Crystal size(Large) = 110 X 75 X 65 mm

Here is a pic next to a standard sized bank card to give an idea of scale (LED base adds about another 1/2" to the height) :

https://i.imgur.com/XuANhr4.jpg



Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: NattyLiteCoin on February 28, 2017, 01:23:23 AM
How/where is the private key attached?

I'll take #1 depending on the answer.

edit: Also any pictures of the CoA?

Are you purchasing #1, Hox?

Mark, is it serialized on the crystal?


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: Hox on February 28, 2017, 01:46:02 AM

Are you purchasing #1, Hox?


Yep, we're sorting out details via PM now.

I'm excited to see it in person, I will put out a video when I get it.


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: NattyLiteCoin on February 28, 2017, 02:01:02 AM
I think it's a real nice pick up. Augmenting the Banksy concept is a great touch and will appeal to a wide community. In fact, I was about to be a dick and just send BTC before you but I thought better of it ;D





Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: digicoinuser on February 28, 2017, 03:52:28 AM
Thanks for the comparison pic and weight, it's a really unique item and I'm heavily debating it.   ;D


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: markj113 on February 28, 2017, 09:30:25 AM
Are you purchasing #1, Hox?

Mark, is it serialized on the crystal?

The crystals are not serialized but the CoA's are.


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: markj113 on February 28, 2017, 11:54:53 AM
#1 sold to Hox and payment received.

Update:

Hox, your item has been shipped and tracking info send by PM.

Looking forward to your review and video :)


9 slots remaining.




Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: markj113 on March 02, 2017, 05:49:10 PM
Quick bump.

Also had a few inquiries @ urbanartassociation.com thanks to the Banksy linkage.

As BTC price is on the up I have fixed the price in fiat using btc-priceimg


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: OgNasty on March 03, 2017, 01:32:35 AM
I'd love to see a video of your laser in action doing one of these pieces.  :)


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: markj113 on March 03, 2017, 10:04:19 AM
I'd love to see a video of your laser in action doing one of these pieces.  :)

An example video here :
https://www.youtube.com/watch?v=tuaZPAUU5w4


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: markj113 on March 06, 2017, 11:43:30 AM
Considering a recent case of another sellers pre-loaded coins being compromised :

https://bitcointalk.org/index.php?topic=1814916.0

To maintain security I am happy for any buyer just to send me a public key & QR code to be engraved, can be generated here:
https://www.bitaddress.org/

You can then keep the private key secret and I will send a hologram to secure to crystal.




Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: Hox on March 06, 2017, 11:11:53 PM
Considering a recent case of another sellers pre-loaded coins being compromised :

https://bitcointalk.org/index.php?topic=1814916.0

To maintain security I am happy for any buyer just to send me a public key & QR code to be engraved, can be generated here:
https://www.bitaddress.org/

You can then keep the private key secret and I will send a hologram to secure to crystal.




If you're going to do this please add something to the design (A small "DIY" somewhere?) to show that the address was not generated by you. These buyer generated pieces will sell for less on the secondary market because there will be no trust at all in the security of the key.


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: digicoinuser on March 07, 2017, 12:59:08 AM
I'd think the COA would be a good place to mark it DIY but I do understand the COA's get lost and someone may believe the manufacturers generated key is on there.


Title: Re: 3D laser engraved Crystal physical bitcoin - Banksy Grin Reaper series (XX/10)
Post by: markj113 on March 07, 2017, 07:02:17 AM
Considering a recent case of another sellers pre-loaded coins being compromised :

https://bitcointalk.org/index.php?topic=1814916.0

To maintain security I am happy for any buyer just to send me a public key & QR code to be engraved, can be generated here:
https://www.bitaddress.org/

You can then keep the private key secret and I will send a hologram to secure to crystal.




If you're going to do this please add something to the design (A small "DIY" somewhere?) to show that the address was not generated by you. These buyer generated pieces will sell for less on the secondary market because there will be no trust at all in the security of the key.

Not a problem hox, if people opt for DIY I will mark it so yours is not negatively impacted (above QR code)

https://i.imgur.com/4HHB0yF.jpg