2 millions Mark rosette issue, dark purple, neat cancelled" (Karlsruhe) / (Baden) ? / 11.23", very fine, unsigned, photo expertize Dr. Helmut P. Oechsner BPP, photo expertize Dieter Weinbuch BPP (2025) "in perfect quality. Stamps with of this rare colour variety belong to the large special feature of the inflation period. ", Michel 10.000.- -an in this quality hardly once offered rarity of the inflation period!