Cuba, proof silver "souvenir" peso (Bay of Pigs exile issue), 1965, reeded edge, PCGS PR66. KM-XM4. Splashy gold toning all over, with hints of rainbow hues, trace of odd fiber in front of face, scarce issue struck as a fund-raiser by U.S. coin dealers for the Agency for Cuban Numismatics in Exile in the design of the famous 1897 "souvenir peso" issued by the Cuban Revolutionary Junta in New York but with 1965 date.
Estimate: $250 - $375