COSTA RICA. Banco Nacional. 50 Colones, 1942. P-207b. PMG About Uncirculated 55.
A rare note in About Uncirculated grades, and this piece is just that. Aside from mounting which is mentioned in the comments, a vibrant impression seen with minimal circulation. PMG About Uncirculated 55.
Estimate: $1000.00- $1500.00