2013 Casascius 1 BTC Silver Coin - Series 3


These were the first coins produced with the extra Laser rimming around the hologram, this was an attempt to make it harder to tamper with the private key. The process was later copied by some Lealana coins. These were originally intended to be loaded with 5 BTC, but due to the Bitcoin price rise, they were made in 0.1, 0.5 and 1 denominations.
Supplier Casascius
Release Date 01/01/2013
Country of Origin United States
Item Type Coin
Denomination 1.000 BTC (Bitcoin)
Mintage Quantity 1300
Base Material Silver
Diameter 39.00mm
Depth 3.00mm
Weight 1.00 oz.
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