Costa Rica
San Jose, Costa Rica, Banco Central, 50 colones, 28-8-1991, series E, serial E18002634, overprint on back error, PCGS Gem UNC 65 PPQ. SCWPM-257a. Gem quality note with the overprint mistakenly printed across the back. Pedigreed to the Tamarindo Collection of Costa Rican Error Paper Money. [url=https://www.pcgs.com/banknotes/cert/42465078] Please use this link to verify the certification number[/url]
($150-225)