1955 / 1990, collection with in total 15 stamp booklet and 17 stamp booklet panes, amongst other things as well in mint never hinged stamp booklet 1 a 1. 1, stamp booklet 1 a 2. 1, stamp booklet 2 b 1 and stamp booklet 2 approximate 2 as well in used stamp booklet 4 a 1, Michel value approximate 1. 000.- (former starting price 200)