St Vincent - Bequia 1988 Explorers $3.50 Christopher Columbus' Santa Maria die proof in magenta & cyan only on Cromalin plastic card (ex archives) complete with issued stamp. Cromalin proofs are an essential part of the printing p……Details Below

St Vincent - Bequia 1988 Explorers $3.50 Christopher Columbus' Santa Maria die proof in magenta & cyan only on Cromalin plastic card (ex archives) complete with issued stamp. Cromalin proofs are an essential part of the printing proces, produced in very limited numbers and rarely offered on the open market.