Gibraltar: 1912-24 Watermark Mult. Crown CA 2½d deep bright blue, unmounted mint, and pale blue used, both in a horizontal pair from the lower left corner of the right and left panes respectively, one in each showing large ‘2’ in ‘½’ (R. 10/1), the used pair with plate no. and handstamped “30 Oct’r 1916”. SG 79, a, b, ba, £473

Catalogue No: SG 79, a, b, ba
Catalogue Value: £473
Condition: Mint