Guernsey 1979 10th Anniversary of Guernsey Postal Administration set of 4 unmounted mint, SG 207-10
Guernsey 1979 10th Anniversary of Guernsey Postal Administration set of 4 unmounted mint, SG 207-10
Guernsey 1979 10th Anniversary of Guernsey Postal Administration set of 4 unmounted mint, SG 207-10