This section provides a catalog with the auction cost coins a ribbed edge (6 sections 5 and 6 of the reef sections 7 riffs, interspersed with smooth sections 12) at 1992 to 2018 years, including the main varieties by the mints. For more information, go to the detailed page coins on it you will learn the basic characteristics, the average cost of the coin, as well as links to relevant auctions.