San Jose, Costa Rica, Banco Nacional, 2 colones specimen, (1946-9), series F, with black MUESTRA overprint, PMG Gem UNC 66 EPQ. Pick-203s. Fantastic Gem specimen with only one finer in the PMG census. Vivid red ink with dark blue overprint MUESTRA and printer's number, stamped on front with American Bank Note Company's Return to Specimen Dept. stamp. Excellent centering and paper originality. [url=https://www.pmgnotes.com/certlookup/2089277-003/66
Estimate: 200 - 300 USD