1950-1990, plate flaw collection in a stockbook, including better items such as No. 385 I used, Nos. 430 I and 482 I mint never hinged, and later issues. Only plate flaws listed in the current Michel have been counted; all others, such as those from "Schrage/Rosenkranz", have not been valued, Michel EUR 4.500,- (previous opening price 150)