San Marino, Lot of three Diptychs

XXIII Olympics 1984: one L. 500 and one L. 1,000 coin in 835 silver, in case XV Winter Olympics Calgary / XXIV Olympics Seoul 1988: one L. 500 and one L. 1,000 coin in 835 silver, in case 1990 World Football Championships: one L. 500 and one L. 1,000 coin in 835 silver, in a case with defects

11 g and 14.6 g each (6)