Auction # 2419 WORLDWIDE + ARGENTINA: Special May auction

3/JUN/1936 COLONIA NUEVA AUSTRALIA - Germany, cover franked with 4.50P. and cancelled with this very rare mark of origin, with transit backstamp of Asunción 22/JUN (it took 19 days to arrive!!), another one of 8/JUL?, and an arrival mark (on front) for 13/AU, very good piece with an extremely scarce postal marking!