OPA points are tokens that were issued by the office of price administration for only about one year during world war II. They were used as change for ration stamps. Every serious coin collector should have at least one. If you are looking for fun gifts around the Fairfax or Loudon county Virginia areas, I sell many unique novelties, magic tricks, fossils, crystals, and collectible coins and paper money that you won't find in stores. Please see my other ads because I have many interesting things for sale. Also, I am always buying coin and currency collections. If you have a collection that you would like to sell, please contact me. Thanks :-)