Muscle Car Stamps Actually Make Us Want To Send Mail AgainTravis Okulski2/22/13 1:15pm243EditPromoteGo to permalinkThere's a little known service in America. For a small fee, you can apply a sticker, called a "stamp," to a piece of paper and send it anywhere in the nation. This is known as "the mail." Now there are stickers that look like cars you can put on these sheets of paper. Color us excited.