All of these medals are authentic (not reproductions) lovingly collected at European flea markets.
The Golfer Medal, which has silver hallmarks on the reverse side, is from 1929 and awarded by the UK Artisan Golfers Association.
The Hockey Medal was awarded by the Royal Racing Club of Brussels for the Championnat de Belgique, 1965-66.
The Track and Field Medal was awarded on January 16, 1949 for L'Esperance Concours.
The Two Soccer Player Medal is from the Coupe Aero, 1927.
The Ace of Clubs Medal is the same front and back and is unknown origin and date.
The Diver Medal simply says R.V.N. 1943 on the reverse side.