Watch List notes:

CUBA: AR peso, 1939, KM-22, "ABC" type, NGC graded MS64. The ABC peso achieved its odd name from a group titled the "ABC". This group was a clandestine, revolutionary protest group with members from the University of Havana and young professionals who rised against the dictatorial rule of President Gerardo Machado. The ABC got its simple name from the three alphabetical cells its members belonged to; A, B, and C.

Estimate: 400-500 USD