I am a real fan of coin padlock. This is not exactly a padlock as it does not require a key or combination, but it is styled as a padlock, and is an antique, so that is enough for me.
This padlock had a high bid of $79.99 (Plus $3.50 Shipping).ANTIQUE MINIATURE ONE CENT 1926 COIN TRICK PADLOCK LOCK WORKS GREAT ANTIQUE COIN PADLOCK. WORKS GREAT. IT IS MADE OF ONE CENT 1926 COIN, SO PROBABLY MADE AROUND MID 1900's MARKINGS: 1926 ONE CENT COIN. SEE PICTURES MEASUREMENT: APPROXIMATELY 1.10" HEIGHT - eBay (18 Dec 12)