Explore our latest coin cover collection! The American Presidency $1 Coin Cover Series showcases the new Presidential $1 Coins! Second in the series is the 2007 John Adams $1 Coin Cover. This limited-edition cover - only 50,000 will be produced - features two John Adams $1 Coins from the first day of production, February 26, 2007. Each cover includes two $1 coins, one each from the United States Mint facilities at Philadelphia and Denver, on a handsome display card with the U.S. non-denominated American Flag postage stamp. Additionally, the cover features a portrait of our second President in front of an American flag. The postmark of May 17, 2007, Quincy, MA, marks the day the John Adams $1 Coins were first released to the Federal Reserve Bank and to the public.