The Card Players is one in a series of paintings made be Paul Cezanne in the 1890's. There are a total of five paintings in the series and the one shown above is at the Courtauld Institute of Art in London. There is a smaller version of this same painting at the Musee d'Orsey in Paris and yet another in a private collection. There is also another painting depicting three card players at the Metropolitan Museum of Art in New York. The Barnes Foundation in Philadelphia has a fifth painting which is another version of the painting with 3 card players. Some experts say that Cezanne became obsessed with getting the perfect picture of his peasant card players.
You can see photos of all five of the paintings on this Wikipedia page.
