St Vincent - Bequia 20c Alfa Romeo (1950) set of 5 imperf unmounted mintrf progressive colour proofs in se-tenant pairs comprising the 4 basic colours plus blue & magenta composite (5 pairs)
St Vincent - Bequia 20c Alfa Romeo (1950) set of 5 imperf unmounted mintrf progressive colour proofs in se-tenant pairs comprising the 4 basic colours plus blue & magenta composite (5 pairs)