Action Comics #1 CGC 10.0 35 Grams Silver Foil 2018 DC Superman First Release | eBay
DC Comics; Superman #1 – Gold & Silver Pawn Shop
Action Comics No 1 Famous First Edition Limited collector's golden mint series. Includes the First Appearance of Superman by Action Comics, Carmine Infantino: Very Good Hardcover (1974) First Edition Thus. | Monarchy books
Superman's Debut, the 'Holy Grail' of Comics, Sells for Nearly $1 Million