This Adventure Landing piece is struck in brass and measures 22.5mm in diameter. Look for: HM mintmark. Dot between N and T in adventure. Bears the mint mark "HM". Front inscription: "Adventure Landing, TM, No Cash Value, HM". Back inscription: "Adventure Landing TM". The actual item may differ in quality from the sample image provided. cectoken.com tracks prices and collections for animatronic-era tokens — from Chuck E. Cheese and Showbiz Pizza to family entertainment centers and arcades nationwide.