St Thomas & Prince Islands 1979 Aviation History 1Db (Sikorsky VS300) imperf progressive proof printed in blue & magenta only unmounted mint

St Thomas & Prince Islands 1979 Aviation History 1Db (Sikorsky VS300) imperf progressive proof printed in blue & magenta only unmounted mint

Avion Stamps

$10.00 
SKU: 1752
Availability: 48 in stock