US Special Delivery Stamp #E16 Mint Never Hinged (MNH) and Original Gum (OG)
The product is a US Special Delivery Stamp #E16, a 15 cent denomination single stamp from the United States. This stamp is Mint Never Hinged (MNH) with Original Gum (OG), making it a valuable collectible for stamp enthusiasts. The orange color and special delivery topic add to the uniqueness of this piece, which is ungraded and uncertified, adding to its authenticity and rarity.