RARE 1983 ROYAL ARMS ONE POUND COIN ERROR "DECUS ET TUTAMEN" UPSIDE DOWN".FIRST YEAR COIN THAT REPLACED  POUND NOTES,COMPOSITION IS BRASS AND NICKEL, YOUR GETTING 2 COINS , WHICH WAS TOOK OUT OF CIRCULATION NOV.2017 . THE PICTURES SHOW THE COINS YOU WILL BE RECIEVING. A MUST HAVE FOR ANY COLLECTOR, THE VALUE WILL ONLY INCREASE. GREAT INVESTMENT.... Shipped with USPS  first class mail