5 Mrd (Billion). On 10 million. Rouletted, OPD Erford, vertical pair on cover from Erford 18.11.13 to Gotha, expertized Infla, photo expertize Winkler BPP: " genuine, correctly franked, upper stamp right normal roulette, left small pulled out, lower stamp good roulette, letter small transport traces and small tears pasted up. In total still good condition of the rare multiple franking", Michel 1.900.-