20 Mrd (Billion). M. basket cover perforated and 3 Pfg. Pensions penny being a correctly franked on postcard from DUISBURG 13. 2. 24 to Bad Bramstedt, card above besides of the franking with small cut and verso small paper remnants, otherwise fine commercial usage, scarce later the using up from 1924, signed Infla Berlin and Peschl