In 2010, Mike Caldwell had the idea of buying a few hundred small metal washers and placing tamper-proof holograms on each side to secure a bitcoin private key inside.
He created the Casascius coin which went on to inspire hundreds of physical bitcoin representations.
1,644 recorded editions of this series were minted making it the most rare series among any brass 1.0 BTC or 0.5 BTC coins. The actual edition quantity is slightly higher than what's recorded since a few coins were funded in 2012. This is one of the few 2012 funded series 2 coins.
Reserve Price: 1.0 BTC
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We will email you if the owner accepts your offer.
Register or Login for lower bid deposits and the option to pay a 1-time deposit for unlimited bids.
1,000,000 sats ($0.00) minus your previous deposit(s)
Call the high bidder’s bluff by bidding below them. If they don’t pay the bid amount, you’ll win the auction.
|Bidder Name||Amount (in sats)||Time & Date|
|Someone||140,000,000 (1.4 BTC)||August 22, 2021 7:31:14 PM UTC|
|JuanPaco||130,000,000 (1.3 BTC)||August 20, 2021 8:56:51 PM UTC|
|Hans||120,000,000 (1.2 BTC)||August 20, 2021 8:40:03 PM UTC|
|Satosho Nakomoti||110,000,000 (1.1 BTC)||August 20, 2021 8:37:16 PM UTC|
|Hans||100,000,000 (1 BTC)||August 20, 2021 7:09:32 PM UTC|
HOW IT WORKS
RESERVE PRICE: 1.0 BTC
1. Deposit 1% of your bid as collateral
💥SATOSHI MODE💥 Login to unlock unlimited bids on all Bazaar auctions with a single deposit of 1 million sats
2. The winning bidder has 4 hours to pay their final bid. If they don't, they lose their deposit(s) and the next highest bidder has a chance to pay their high bid.
3. Once all event items are paid for, deposits are refunded to the remaining participants.
HOT ZONE RULES
Buyer has the option to pick up the coin in person in Tampa, Florida
A shipping deposit of $60 is added to the winning bidder's final balance. Once the item ships, the difference is returned to them along with the shipping receipt.
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