This Austria sg1329 4s stamp is a valuable addition to any stamp collection. The stamp is featured on a 1959 Austria Airlines Vienna-Sofia cover, making it a must-have for aviation enthusiasts. The cover has a fancy cancel.The stamp features a beautiful design and is suitable for display or framing.. The cancellation type adds to the charm of the cover, making it a desirable item for collectors. Add this stamp and cover to your collection today!