TBA-0041 · Archive record
bhCoin
0.10 Bitcoin · Brass
The first bhCoin brass wallet issue was announced in September 2013 by yamaka and aEnima. A numbered security hologram covered the private-key paper.
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Documented details
- Maker / brand
- bhCoin
- Object type
- Coin
- Mint / inscription year
- 2013
- Material
- Brass
- Purity / composition
- Not applicable · brass alloy
- Denomination
- 0.1 BTC
- Diameter / dimensions
- 26 mm
- Thickness
- 2.15 mm
- Original funding arrangement
- Wallet collectible
Not established or not applicable
Issuing country, Issuer, Producer, Seller, Release year, Offer year, Weight, Edition / mintage, Finish / variant.
Identification notes
The original announcement specifies 26 mm brass blanks and sequential hologram numbers. Later redesigns from November 2013 and September 2014 are separate variants.
Sources
Record reviewed: 2026-10-12.
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