Souvenir sheet issue "3. Race about the "brown volume" in Munich Riem", variety "imperforated, mint never hinged in the original size, photo expertize Peschl BPP and photo expertize Dr. Oechsner BPP (2013) "genuine and mint never hinged with original gum. The item submitted for inspection is in perfect quality. Small on face gum traces and a bright spot at the bottom are manufactured. " one from only 3 known imperforated souvenir sheets of this issue - a Honor for each large collection German Reich, but also in the best way suited for a thematic collection "horses"! Only all jubilance years on an auction in supply!