1922-1955, in a binder with a very fine selection of good values and mint rarities ** MNH such as Y&T n° 123a rouge-brique ** La Postale certificate, n° 128A in a block of 15 stamps **, PA Oiseaux series Y&T n° 55-58 two complete series each in blocks of four mint ** MNH, total estimated value over 8'000€ and very fine overall quality, a must see!