San Jose, Costa Rica, Banco Internacional de Costa Rica, 20 colones specimen, no date (1919-36), series C, PMG UNC 62 EPQ. Pick-176s. Nicely colored Costa Rican design with a vivid blue vignette of a harvest scene at center, slightly miscut along the margins (not uncommon for this type). [url=https://www.pmgnotes.com/certlookup/2197700-001/62
Estimate: 250 - 375 USD