TBA-0018 · Archive record
Casascius
Aluminum · Promotional token
Promotional blank; an original blank is not evidence of a funded wallet.
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Documented details
- Maker / brand
- Casascius
- Object type
- Token
- Material
- Aluminum
- Purity / composition
- Not applicable
- Denomination
- No BTC denomination
- Weight
- 2.7 g (collector reference)
- Diameter / dimensions
- 1.25 in / 31.75 mm
- Original funding arrangement
- Commemorative
Not established or not applicable
Issuing country, Issuer, Producer, Seller, Mint / inscription year, Release year, Offer year, Thickness, Edition / mintage, Finish / variant.
Identification notes
The original promotional token has no supplied private key or hologram. Later third-party wallets using the blank are different issues. Diameter follows the maker’s 1.25-inch specification.
Sources
- Collector reference · secondary evidence ↗
- Casascius · promotional coin specifications ↗
- Crypto Catalogue · aluminum token specifications ↗
Record reviewed: 2026-10-12.
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