Souvenir sheets issue Red Cross, type II, used with red special cancel \"FREIBURG (BREISGAU) 1 / HENRI DUNANT ? Founder of the Red Cross 21.7.49\", photo expertize H. G. Schlegel BPP: \"souvenir sheet and cancel are genuine, defects are not present. \" and new photo expertize H. D. Schlegel BPP (2022) : \"the item submitted for inspection is reverse blotched (adhesive residue), at the upper margin has it embossed spots. \", we would in addition to it note the souvenir sheets with foreign gumming affixed become must and by cancelled condition those adhesive residue insignificant are, Michel 2.000.-