Watch List notes:

Dominican Republic. 1955. AR 1 peso (38 mm, 26.90 g). 25th Anniversary of Trujillo Regime. National arms / Bust right divides date and denomination. KM 23. Gem brilliant uncirculated. 

Only 50,000 pieces were struck, of which 30,550 were officially melted following Trujillo's assassination in 1961.