St Vincent - Grenadines 1986 World Cup Football $1.00 m/sheet (Portugal Team) imperf Cromalin die proof (plastic card) in magenta & cyan only (plus issued m/sheet) ex Format International archives. Cromalin proofs are an essential……Details Below

St Vincent - Grenadines 1986 World Cup Football $1.00 m/sheet (Portugal Team) imperf Cromalin die proof (plastic card) in magenta & cyan only (plus issued m/sheet) ex Format International archives. Cromalin proofs are an essential part of the printing proces, produced in very limited numbers and rarely offered on the open market.