The Classic ERA - George Washington, Benjamin Franklin, Abraham Lincoln Souvenir Sheet of 6 Self-Adhesive Collectible USPS Forever Postage Stamps The Classic ERA Collectible USPS Forever Postage Stamps Souvenir Sheet of 6 Self-Adhesive Collectible USPS Forever Postage Stamps George Washington, Benjamin Franklin, Abraham Lincoln Postage Stamps Mint Never Hinged Collectible Postage Stamps