Lot 50218 – All World : Accumulation of over 6000 machin proofs

1950s-80s, Accumulation of over 6000 machin proofs from German printing company Goebel such as Chinese stamp design in coil with hundreds of stamps, 3 complete sheets Spain Juan III, Skiing, Finland with Snellman stamp design many complete sheets, Brazil Flag in different phases and 1975 SHIP beautiful complete large sheet as a finished stamps and as an imperforate proof sheet, CSSR with 1500-2000 (!) of Flowers, Horse Coach, MEXICO PRUEBA complete sheets, Switzerland test stamp, Belgium Louise-Marie, Hungary Fischerbastei, ITALY printed in the Austrian STAATSDRUCKEREI. Enormous retail value!