1948 - 1990, mint never hinged collection, in the number of a major listing complete, with all good issues like Michel no. 1 / 20 expertized Schlegel BPP, 21 / 34 with photo certificate Schlegel BPP, 35 / 41 with photo certificate Schlegel BPP, 42 / 60 with photo certificate Schlegel BPP, 68 / 70 and souvenir sheet 1 with photo certificate Schlegel BPP, high-value collection in 2 DPAG illustrated albums