Colombia 1953 Post Office 25c strip of 3 with opt doubled, one obliquely unmounted mint (SG 771a but unpriced)

Colombia 1953 Post Office 25c strip of 3 with opt doubled, one obliquely unmounted mint (SG 771a but unpriced)

Avion Stamps

£25.00 
SKU: 1502
Availability: 9 in stock