Lot of 14 Vintage USPS American Commemorative Panels with Mint Stamps

Lot of 14 Vintage USPS American Commemorative Panels with Mint Stamps – Historical & Cultural Themes Issued by the United States Postal Service as part of their collectible series, these panels include fascinating historical details and artwork. Wildlife, Tom Sawyer, Christmas - Currier & Ives, The Legend of Sleepy Hollow, Mariner, Lexington & Concord, Washington at Princeton, Twas the Night Before Christmas, Love, Horse Racing, Skylab, Stamps, Continental Congress, Apollo-Soyuz Excellent condition, sealed in protective plastic sleeves. Stamps remain mint and intact.