1950's Wheaties International Mystery Coin Collection Set A9315 15 Coins. Vintage cardboard coin holder with coins sent in sets from Wheaties. This vintage coin collection is complete A 9315. One COMPLETE Wheaties MYSTERY coin collection cereal premium from the 1950's. Note good condition of both the folder and the 15 coins.Note that the coins have not been labeled by their original owner and are from various countries around the world. Mint condition coin collection rare find. This item is in the category "Coins & Paper Money\Coins: World\Collections, Lots". The seller is "cr5925" and is located in this country: US. This item can be shipped to United States.