St Lucia 1986 Queen's 60th Birthday $8 m/sheet - the set of 8 imperf progressive proofs comprising 4 individual colours plus various composites including completed design, unmounted mint as SG MS 880
St Lucia 1986 Queen's 60th Birthday $8 m/sheet - the set of 8 imperf progressive proofs comprising 4 individual colours plus various composites including completed design, unmounted mint as SG MS 880