Trading Card No. 57 (トレカ回収NO.57, Toreka Kaishuu No. 57) is a trading card in the video game No More Heroes, and part of the game's Design Materials set. Only during a New Game +, it can be obtained at Destroy Stadium just prior to the ninth Ranking Battle. It depicts concept art for the revolver used by the ninth-ranked assassin, Dr. Peace.
Design Materials "Dr. Peace's Weapon" Modified revolver. Grip is made from water buffalo horn, with initials and flames engraved on it.
- A blurb on Trading Card No. 57's art refers to Dr. Peace's weapon as a magnum, however it is actually a revolver, as the card's description rectifies.