TBA-0721 · Archive record
Blockchain Mint
Bitcoin Cold Storage Wallet · Copper
Blockchain Mint’s Bitcoin cold-storage wallet coin, with a concealed key under a tamper-evident hologram and a user-fundable address.
Documented details
- Maker / brand
- Blockchain Mint
- Producer
- Blockchain Mint
- Object type
- Physical Bitcoin coin
- Material
- Copper
- Purity / composition
- .999 copper
- Denomination
- Custom BTC
- Diameter / dimensions
- 39 mm
- Thickness
- 3 mm
- Original funding arrangement
- Wallet collectible
Not established or not applicable
Issuing country, Issuer, Seller, Mint / inscription year, Release year, Offer year, Weight, Edition / mintage, Finish / variant.
Original issue price: not yet documented. About price sources ↗
Identification notes
The fully loaded official product page lists .999 fine copper and 39 × 3 mm dimensions. Weight, inscription year and mintage remain unassigned. The historical 2018 launch date is not assigned to the current product without exact-issue evidence.
About the photographs
Reference photographs remain with their source while permission is requested.
Sources
Record reviewed: 2026-10-20.
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