Collections / Cover Collections / German Empire 1906 - 1923 after Periods / 23th Period / Foreign Shipments With Additional Services
Foreign cover with registeration (1-20 g) from 06.11.1923 franked with 10 stamps a 500 Million Mark (=5 Billion Mark, 4 Billion cover 1 Billion registeration)
Foreign cover with registeration (41-60 g) from 09.11.1923 franked with 9 stamps a 1 Billion Mark (=9 Billion Mark, 8 Billion cover 1 Billion registeration)