TBA-0146 · Archive record
Denarium
1 BTC Silver Mock-up (Patinated Lead)
A patinated lead mock-up of the silver 1 BTC design. Denarium’s November 2018 auction contained two assembled wallet mock-ups—one lead and one bronze—and three additional raw lead studies. The raw studies are not counted as assembled wallet coins.
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Documented details
- Maker / brand
- Denarium
- Issuer
- Denarium (private issuer)
- Object type
- Prototype / mock-up
- Release year
- 2018
- Offer year
- 2018
- Material
- Lead
- Denomination
- 1 BTC
- Diameter / dimensions
- Approximately 40.6 mm
- Edition / mintage
- 1
- Maker-reported unique assembled mock-up
- The uniqueness statement applies to this material variant. The two assembled variants share an auction lot, not a single catalogue identity.
- Finish / variant
- F0125 · 1 BTC Silver Mock-up (Patinated Lead)
- Original funding arrangement
- Wallet collectible
Not established or not applicable
Issuing country, Producer, Seller, Mint / inscription year, Purity / composition, Weight, Thickness.
Identification notes
Maker model code F0125. No empty counterpart is listed in the checked SKU file. Prototype or mock-up, not presented as a regular public release. Release year and mint date are separate facts. Current balance is not verified. Similar model codes remain separate pending a maker-supported identity comparison.
Sources
- Denarium · official model and release-year table ↗
- Denarium · SKU definitions ↗
- Denarium · original error / material mock-up auction ↗
Record reviewed: 2026-10-12.
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