1949 30c-2fr50c Pictorial Issue Complete set of eight souvenir sheets of one plus the Ruanda-Urundi set of four, all with marginal overprints (in various colours) commemorating the Centenary of the UPU, all lightly hinged (or barest trace of hinging) in margin only, leaving stamps NH. A very scarce and desirable set, VF (Cat. as hinged) (Image)