Vintage Official Royal Mint Gold Sovereign Box. BOX ONLY (no coin, no coa, no coin capsule, etc).  Box measures approx. 2-1/4" x 2-1/4" x 7/8" thick.  The diameter of the space for the coin/capsule is approx. 28mm.  At time of posting I have two of these boxes available (select quantity desired during purchase/checkout).  These boxes once contained 1983 and 1984 proof sovereigns.  The boxes are used with light signs of use/wear.  Please see photos for more details.