1999 Millennium Canada 13-Piece 25-Cent Coins and Medallion Set by Royal Canadian Mint - The twelve 25 cent nickel coins of 1999 were issued along with the Millennium medallion of 1999, inserted in a replica of a 1785 map of Canada. The medallion was only available in the millennium set. All coins are brilliant uncirculated. It is in this set that the "No Denomination" coins of September and November are found. Produced by the Royal Canadian Mint. For inquiries, Please, email me. Thanks.