Walter Cavanagh owns 1,497 active credit cards valued at $1.7 million. Aside from holding the world record for the most number of credit cards, he also owns the world’s longest wallet, measuring 250 ft in length and 38 pounds in weight, with a capacity to hold 800 cards. Dubbed as “Mr. Plastic Fantastic” by the Guinness Book of World Records, Walter has been listed in the book annually since Continue Reading →