Numeral 60 (2) with overprint 36 Storkow in type a, faultless letter piece, which before decades divided was, the two of them parts found be in different collections, the right part was in the collection Heweker and was finally at the 1.8.1987 on the 6. Auction of the company Phila Invest AG auctioned. After was the letter piece again composed. Major rarity of the collection areas and used only a few copies became known, photo certificates Maigatter BPP and Dr. Böheim BPP, Michel 9400,-