TBA-0009 · Archive record
Casascius
1 Bitcoin · Brass · 2012
Dated brass issue. Confirm the hologram against the source when identifying a specimen.
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Documented details
- Maker / brand
- Casascius
- Object type
- Coin
- Mint / inscription year
- 2012
- Material
- Brass
- Purity / composition
- Not applicable
- Denomination
- 1 BTC
- Weight
- ¼ oz (maker specification)
- Diameter / dimensions
- 28.6 mm
- Original funding arrangement
- Wallet collectible
Not established or not applicable
Issuing country, Issuer, Producer, Seller, Release year, Offer year, Thickness, Edition / mintage, Finish / variant.
Identification notes
Maker specifications describe the brass 1 BTC format; the 2012 date and Series 2 hologram should be checked on the specimen.
Sources
Record reviewed: 2026-10-12.
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