1971 / 72, olympic games souvenir sheets, no. 6 mint never hinged 168 pieces, with first day special cancel 28 pieces, souvenir sheet no. 7 mint never hinged 359 pieces and with first day special cancel 200 piece, in addition to it Berlin 416 Avus souvenir sheets (no. 3) mint never hinged, in 4 albums (former starting price 300)