GREAT BRITAIN 1992 (VARIETY) CASTLE DEFINITIVES TRAINING STAMPS
1992-95 high value castle definitives, printed by Harrison, non-fluorescent coated paper, PVAD gum, each with horizontal obliteration line for staff training purposes (5 items). Scarce assembly. Fresh and fine. Mint never hinged. SG1611-1614/1613a; SC1445-1448/1447A
