No. 1319/1322 Luxury proofs 1st series of works by modern painters. In this year 1961, the post office innovates, first with a new format (36x48 millimeters), and the new six-color intaglio press, not to mention the reproduction of master paintings on stamps. Braque (the messenger), Matisse (the blue nudes), Cézanne (card players), and De La Fresnay (14th of July). To best store these stamps, La maison du collectionneur recommends the [Climax stamp albums](https://www.lamaisonducollectionneur.fr/en/philatelie/10453-classeurs-timbres-climax-64-pages-noires.html) or the [Safe album pages](https://www.lamaisonducollectionneur.fr/en/philatelie/30819-44-feuilles-safe-pour-timbres-france-1960-1969.html).
