These are amazing cards from Editions Rencontre 1977-1978.  The cards are 6 1/4 by 5 3/4.  They are in excellent condition and on the back of the cards are information about the sport, the players and the seasons.  Covers a wide range of sports including football, Australian Football, Rugby, Handball, Volleyball and much more.  Great photos, great stories.  Very interesting reading and I've not seen cards like this.  I don't think anyone would be disappointed in these.  Over 45 years old, these cards have been well cared for....