Interesting finds on fleaBay, but out of my price range... (sellers want $150 or more - neither are rare, PCGS is 200 pieces, NGC is 102) NGC-COL5-5-1 (1981 Columbia 5 pesos) Cartagena MMXXI / December 1-5, 2021 PCGS-Medal-5-2 Cartagena MMXXI silver medal ICHN is the most representative and prestigious numismatic event in Latin America, bringing together many of today’s premier researchers, professionals, and numismatic associations and companies from more than 25 countries on three continents. ICHN congresses feature presentation of previously unpublished research, lectures by leading researchers and topic authorities, book releases, commercial tables for sellers and collectors, cultural excursions, formal and informal social events, and the opportunity for an international network of professionals to collaborate and strengthen the community bond. https://www.numismaticnews.net/world-coins/4th-international-convention-of-historians-and-numismatists-to-be-celebrated-in-santo-domingo-dominican-republic-june-28-july-2-2023 I have not seen samples from Santo Domingo MMXXIII