Medal/Badge

[weecalf]

Would anyone have any idea what a medal I purchased would be .The description .Its an 8 pointed star approx 1.5inches across .Gold coloured not real gold .The eight points are green ..In the centre is a round disc with a pin right through to hold in on to the star . It has around the disc little dots 4 sets of 9 plus one at each side and top .Theres a little green cross at the top and bottom of the central lettering I.U.M..It has a ring attachment at the top so its likely to be a medal .It has a name inscribed on the back .