USPS American Advances in Aviation Commemorative Collectibles 10 Stamps w/ Mount

American Advances in Aviation Commemorative Collectibles 10 Stamp With Mount Description This commemorative collectible features 10 stamps with a mount, celebrating American advances in aviation. The stamps showcase a range of colorful designs highlighting the topic of aviation, and are of mint quality, never hinged. The collectible is ungraded and uncertified, and was manufactured in an unknown country or region. It is a great addition to any stamp collection, especially for aviation enthusiasts. Please message me if you have any questions about size and condition.