1857 - 1940 (approximate. ), extensive in all conditions led collection like inventory in various stock books and on stock cards, the main value by over 250 attested / adjudged special feature with accidents in printing, varieties and so on, as well among others Michel-no. 1 with removed pen strokes (photo expertize Ludger Hovest VP), also the rest pieces mainly attested Hovest VP respectively a few Leupold VÖB, immense high fees for examination, in this richness rare offered - we have all attested / adjudged pieces for that Internet photographs (including illustrations of all certificates / expertises), high catalog value!