Documented details
- Maker / brand
- Lealana
- Object type
- Coin
- Mint / inscription year
- 2013
- Material
- Silver
- Purity / composition
- .999 silver; gold-plated B
- Denomination
- 1 BTC
- Weight
- 1 troy oz
- Diameter / dimensions
- 39 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
The maker documented these specifications in November 2013. Address prefix, serial number and hologram details must be recorded for each specimen; denomination alone does not resolve the variant. Announced batch quantities are not treated as final mintages. The resumed-sales post of May 2014, edited in February 2015, describes green addresses, a 1BF prefix for silver Bitcoin coins and BUYER-FUNDED laser markings. This is a general sales policy; specimen-level and per-denomination reconciliation remains open. Neither that marking nor the original batch count establishes a current balance.
Documented subvariants
These are part of this record. Own / Want tracks the parent record; it does not count each subvariant separately.
Buyer funded · black address
January 2025 lot 35050 documents a 2013 Gold B gilt-silver specimen, serial 161, with this marking combination. The catalogue attributes a quantity of 10 to the Ahonen reference; that secondary estimate is not adopted as a verified production total. Auction condition and funding statements apply to that specimen at sale, not to all examples today.
Auction catalogue · lot 35050 ↗Specimen reference ↗
Sources
Record reviewed: 2026-10-12.
Contribute to this record ↗