Great Britain 1974 10p "Medieval Warriors", SG961var.
A superb unmounted mint, with full original gum, right hand marginal vertical gutter pair of imperforate imprimaturs each with a "BPMA" handstamp on reverse.
A scarce Queen Elizabeth II imperforate pair of imprimaturs.
Exceptional provenance as they were released from the British Postal Museum Archives in 2014. Prior to this they were stored in the museum archives in climate controlled vaults since being printed and are therefore in uncirculated mint condition.
