SAMPLE 10 gold Casimir the Great 1964 - MINT.
Mint piece of a very rare technological sample.
The only type of PRL sample with a crowned eagle on the obverse.
Convex PRÓBA inscription on both obverse and reverse.
Variety with 200 teeth on the edge.
Mintage of 25 pieces.
Extremely rare coin.
Literature: Parchimovich P242.b1
