NUMISATO — The Physical Bitcoin Archive

TBA-0022 · Archive record

Lealana
1 Bitcoin · Gold B

2013 denomination type. Address colour, serialisation and original funding arrangement need variant-level identification.

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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.

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