[Asking 0.5 BTC]

I figured this is interesting enough for it's own thread, there are probably some new people that have never seen these. This was originally put together in 2016 by Elias & Bithalo for a special edition of the Encyclopedia of Physical Bitcoins. Most were sold attached to the book, but some were sold as loose sets. I have since added several more holograms to create what is probably one of the largest collections of cryptocurrency signatures/holograms.

Information about the base set is available on the Coin.Community wiki here: https://wiki.coin.community/wiki/Autographs_for_the_Encyclopedia_of_Physical_Bitcoins

The additions I made are:

bHCoin Hologram (usually only available with the autograph edition of the book)
BitcoinPenny DIY Hologram
Second Cryptocracy Hologram
Second Microsoul Hologram
Second Ravenbit Hologram
Coin.Community Hologram
Polymerbit Hologram
BYOB Hologram
GeekBitcoin Hologram
Thales Mint Hologram
Physibit  Hologram
Billfodl Hologram




Asking 0.5 BTC
Free worldwide shipping
Escrow with MinerJones if required


All images here: https://shop.coin.community/product/extended-autographs-for-the-encyclopedia-of-physical-bitcoins/

[Coin.Community - Delos Assembled]

Coin.Community - Delos Assembled

This is the first coin released from Coin.Community. They are Thales Mint Delos DIY coins assembled with Coin.Community holograms and Coin Cards. Even though these are not funded I think the potential to be funded is what makes crypto-collectables interesting, which is why I wanted to release these DIY coins assembled with private keys. I have a number of other coins in the works.

All keys were generated by me using the method described here: https://wiki.coin.community/wiki/Coin.Community_-_Address_Generation

You can find more information about these coins on the Coin.Community wiki.


Coins #1-5 are being auctioned on Coin.Community: https://shop.coin.community/current-auctions/



In this thread I will be auctioning coins #6-10. Please bid in this format: Coin #6 - 0.001






STARTING BID: 0.001BTC Each
MINIMUM BID INCREMENT: 0.001BTC
END TIME: 24 April 10:30:00 pm GMT Countdown here
SNIPE: Any bid made in last 15 minutes will extend the entire auction 15 minutes beyond the ending time. After this the auction will end 15 minutes after the last bid.
PAYMENT: 1HoxxxxxHnnhdK3Q6a4s7KDNYb2wTXjm1R Double check this address matches here: https://coin.community/u/Hox/summary
SHIPPING: .0025BTC worldwide

Noobies/Low trust may be required to make a deposit to bid. Escrow can be arranged.

I am auctioning a couple of BTCC Chips in Regular Generic Coin Cards. This is a great opportunity to start your coin card collection. See everything here.



I also have a Node ICEBOX up for auction.



All auctions end in about 6 days.

Satori Coin Generic Cards are now available





BTCC Chip Generic Sets


#11-20 of the Regular BTCC 5k bits Black still available.






What are Coin Cards?
Coin Cards are a new way to store and display your coin collection. The cards have some basic information about the coin as well as a QR code that links to the Coin.Community Wiki for more images and information.

There are two sizes, regular and extra large. Both are designed to fit into standard card album pages. The regular cards are also designed to fit into standard graded coin slab pages. The coin cards use Lighthouse coin capsules to safely attach the coin to the card. The card does not interfere with the capsule so the coin is as safe as it would be in a normal capsule.



XL Cards in UltraPro Page


Regular Cards in Slab Page


Where can I get them?
We will be making and selling official limited edition Coin.Community Coin Cards in the Coin Shop. We also will be making lower cost, unlimited production versions. You can also create your own cards using our free templates and some basic tools. We encourage anyone who wants to design and make their own Coin Cards to do it.

Several prototype/early production cards have already been created and will be auctioned to raise funds for the production of more cards.




Feedback on what information should/shouldn’t be on the cards is encouraged. There are a lot of possibilities so let me know what you would like to see.

[Everything is available with information and images here: https://shop.coin.community/]

Everything is available with information and images here: https://shop.coin.community/



You can buy directly through the website or PM me here, however the website takes precedence. So until payment has been sent someone else can buy it on the website and snatch the coin you have your eye on.

I'm open to offers, post here or PM.

Latest Item



Current Items

Polymerbit Starter Pack
฿ 0.0250


Cryptoart – A Decade and Beyond – Small #17/30
฿ 0.030


Anarcoins – Goxxed For The Last Time! (A commiserative coin) – Silver – #25 – CoA
฿ 0.0330


Lealana – 5 LTC Silver – #3583 – Funded
฿ 0.100


Denarium – Custom Gold Plated 2015 – L06527 – Funded
฿ 0.0040


Ledger – Coinbells Connectable
฿ 0.0500


3-Pack – OpenDime v3 (2.2.0)
฿ 0.009


OpenDime V2 (2.0.0)
฿ 0.004


OpenDime v3 (2.2.0)
฿ 0.003


Cryptopod – Brass Pod #56
฿ 0.0150


Cryptopod – Bronze Pod #84
฿ 0.0150


Cryptopod – Copper Pod #18
฿ 0.0150


BTCC Mint 1K Bits Chip – F01016 – Funded 0.001
฿ 0.0100


BTCC Mint 1K Bits Chip – F01015 – Funded 0.001
฿ 0.0100


2018 Topps Allen & Ginter – #83 Cryptocurrency – Base X Card – PSA 9
฿ 0.0045


2018 Topps Allen & Ginter – #83 Cryptocurrency – Base Card – PSA 9
฿ 0.0025


Denarium – Custom Gold Plated 2015 – E13546 – Unloaded
฿ 0.0025


Austria Post – Crypto Stamp – BLUE 2mJahq
฿ 0.0100


SHIBANU – 50,000 Doge Assembled – DFpav7Kq- Unfunded
฿ 0.0090


Lealana – 0.1 BTC Silver – Black “Buyer Funded” – RARE
฿ 0.0500


Ledger – HW.1 Wallet
฿ 0.0050


Coin Community – Loaded Regular Coin Card – BTCC 5k Bits – Generic
฿ 0.0280


Papersafe – Bitcoin Savings Bond – Random Numbers
฿ 0.0025


Ravenbit – Node Brass Limited Edition – #7/50
฿ 0.0400


Ravenbit – Node Brass A – Grey Label – 14rF4ciA – Unfunded
฿ 0.0300


Extended Autographs for the Encyclopedia of Physical Bitcoins #12/50
฿ 0.5000


Denarium – 1 BTC Silver – E01069 – Unfunded
฿ 0.0700


Polymerbit – 2017 0.1 ETH Final – #15 Error
฿ 0.0060


Polymerbit – 2017 Half BTC v1 – Test Print
฿ 0.0060


Ledger – Nano Strap Edition
฿ 0.0400


Denarium – 2015 Prototype 1/100 BTC Horse – Funded 0.01
฿ 0.1500


Satori Coin #022653 – Pre-fork
฿ 0.0100


Ravenbit – Node Brass A – Green Label – 14jXKgJB – Unfunded
฿ 0.0600


Kialara 2015 Original 1BTC Silver – #197 – Unfunded
฿ 0.2300


Bitcoin Penny – 2018 Silver
฿ 0.0100


Cryptolator Unchained Copper #202 with CoA and Box – Funded
฿ 0.1500


Cryptocracy Series 1 – Three Coin Set #52
฿ 0.0120


GeekBitcoin 5mBTC – Unfunded
฿ 0.0080


NastyFans NastyPenny – Funded 0.01 BTC Preforks
฿ 0.1000


Serpcoin – DIY2 with Hologram
฿ 0.0300


Finite By Design – Ethereum 2017 – #47 – 1oz .999 Silver – DIY
฿ 0.0300


Finite By Design – BTC Strength in Numbers – #31 – 1oz .999 Silver – DIY
฿ 0.0300


Finite By Design – 1 LTC – #19 – 1oz .999 Silver – Unfunded
฿ 0.0300


Supreme BTC – Load ‘N Go – 3 Chip Set – DIY
฿ 0.0035


Casascius Aluminum – Green – DIY
฿ 0.0020



https://shop.coin.community/

BTCC Mint has officially closed their doors, so now's your chance to add these to your collection if you haven't already.

I have several BTCC Chips up for auction and one rare prototype 1K chip. I also have a etui signed by Bobby Lee that is also quite rare as far as I know.

View all auctions here

Prototype 1K Bits Chip



Signed Etui

I have one of the two factor 0.1 BTC coins that I purchased from a user on this forum. I don't have the "coin email" or password required to use their online "redeem form".  I contacted TitanBTC via their website and via PM here about how I can redeem the funds on this coin but have not received any response. I know they are still around because they posted in this thread, which is what prompted me to message them here.

I previously had a very high opinion of them, they make beautiful coins, but this experience has changed my mind.

Anyone have a suggestion of where I should to go from here?

I am cracking open the vault and will be auctioning off lots of goodies over the next couple of weeks. Polymerbit, OpenDime, Bitcoin Penny, Cryptoart, BTCC, Lealana and more!

If you see anything you like post below and I will put it up for auction.

You can see all the active auctions here: https://shop.coin.community/current-auctions/

I bought a couple of these from two different places, and was surprised to find one was packaged differently than I've seen previously. The bottom one is different from others I've seen. I don't think its a fake but I'm wondering if anyone knows anything about this.

I am auctioning a Polymerbit 0.5 BTC test note and selling some other random coins on a new website, Coin.Community.

Polymerbit 0.5 BTC Auction

All coins for sale

This is a bit of a test run to make sure everything works on the website before a new secret project is announced. Stay tuned!

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