Part of a very large collection of American Commemorative Panels. Stamps are unused, mint as issued by postal service, and mounted on clear mounts and protected in plastic sleeves. Most are in blocks of 4. Except those that are different denominations, or setenants or strips of 5, etc.
This item is in the category "Stamps\United States\Back of Book\Other US Back of Book Stamps". The seller is "blica" and is located in this country: US. This item can be shipped worldwide.