Mint Never Hinged / Full Gum / No Creases. Photos are of the exact stamp you will receive. Our cart and pay through your cart.New listings are added daily. The item "#RW85B 2018 Federal Duck Stamp Mint OG NH 85th Anniversary IMPERFORATED" is in sale since Wednesday, February 26, 2020. This item is in the category "Stamps\United States\Back of Book\Duck Stamps". The seller is "whattheduckstamps" and is located in Detroit Lakes, Minnesota. This item can be shipped worldwide.