Medal struck to celebrate the 25th anniversary of the Royal Mint Society.
Number struck on the edge.
Obverse: three busts under the crown, on the sides the dates 1948-1973
SAMFUNDET KUNGL MYNTKABINETTES VANNER
Reverse: under the crown, a five-field coat of arms of Sweden, held by two lions, at the top the dates 1534-1776, at the bottom the date 1873 / SPECIERIKSDALERN
Diameter 39 mm, weight 36.26 g