GILBERT & ELLICE 1912 KGV set of 12 to 5s overprinted SPECIMEN mainly fine and only about 450 produced SG 12s-23s
GILBERT & ELLICE 1912 KGV set of 12 to 5s overprinted SPECIMEN mainly fine and only about 450 produced SG 12s-23s
GILBERT & ELLICE 1912 KGV set of 12 to 5s overprinted SPECIMEN mainly fine and only about 450 produced SG 12s-23s