3 Fr. Landscape pictures, variety \"unperforated\", block of four, neat cancelled \"Saarbruecken 6 * (St. Arnual) * -6.4.26\" on piece, impeccable, rare, expertized Dr. Schneider and photo expertize Christine Ney BPP: \"in perfect condition. \", Michel 1.600.- - scarce unit the in cancelled condition anyway hardly offered stamp!