I have 3 1943 steel pennies. I put a magnet to them and all 3 stayed on the magnet. Are these worth money? - Quora
What is this coin? 1974 penny, sticks to magnets? - US, World, and Ancient Coins - NGC Coin Collectors Chat Boards
Are Gold And Silver Magnetic?
Magic Penny Magnetic Kit: Perform educational feats of magnetism.
1943 Steel Wheat Penny Magnetic - Etsy
Amazon.com: Educational Insights Big Money 3-D Magnetic Coins and Bills: 50 Magnetic Coins & Bills for Classroom or Home, Counting Skills & Pretend Play, Ages 5+ : Toys & Games