Started out at the beach could not find anything iron rich salt water trowing my Bounty Hunter 1100 all over the place. So headed home then decided to stop at Goodwill found a small piggy bank with coins in it. Its true the cashier even tried to remove them, I had to stop her and tell her sold as is, then out the door I went with the bank in hand. Once I opened it found 53 Wheaties one of them being a 1943 steal penny, wow! Also had 5 Canada pennies 1941 to 1955 not bad if I should say so.