Guyana 1982 Surcharged 440c on 60c on 3c on Royal Wedding overprint (diagonal) unmounted mint, SG 1004b
Guyana 1982 Surcharged 440c on 60c on 3c on Royal Wedding overprint (diagonal) unmounted mint, SG 1004b
Guyana 1982 Surcharged 440c on 60c on 3c on Royal Wedding overprint (diagonal) unmounted mint, SG 1004b