Prowler53 2006 Prowler53 issued his Prowling Panther personal geocoin in August 2006. Size: 36 x 44 mm on Wednesday, 12 December 2012. Posted in ALL Animals, GEOCOINS, Personal, Trackable, Mammals, NON-Round, Cats < Prev Next > Related Geocoins Prowler53 - Bengal TigerProwler53 - African LionProwler53 - Mountain LionProwler53 - JaguarProwler53 2007 (Gold)Prowler53 2007 (Copper)Prowler53 2007 (Nickel)