Year of Birth: 1963
Occupation: Philatelic dealer and expert
Languages: German, French, English, Spanish
Nationality: Swiss
Expert since: 1986
Member of AIEP since: 1998
National Expert Organisation: Member of SBPV/ASEP
Personal Reference Collections: Access to Zumstein reference collections and library
Personal Forgeries Collections: Access to Zumstein reference collections of forgeries
Current Areas of Specialisation: Switzerland (classic and modern issues)
Type of Expert: Expert dealer and/or auctioneer who issues certificates
The Expert Issues: Opinions and Certificates
Expertising for Dealers/Auctions: Yes
Estimates/Opinions on Value: Yes
Normal Turn-Around Time: 1-2 weeks
Main Publications: Zumstein Katalog der Sonderstempel der Schweiz (1993); Zumstein CD-Rom (1997-1999); Collaboration in: Zumstein Katalog Schweiz/Liechtenstein and Zumstein Spezialkatalog Schweiz
Membership: SVPS; Collectors Club, New York; American Philatelic Society
Offices Held: Board Member of SBHV/ASNP (1993-94); Member of Executive Council of ASCAT (1994-2000)
Development of philatelic software and CD-Rom; Journalistic work for Berner Briefmarkenzeitung
Christoph HERTSCH
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follower
Address:
Zeughausgasse 24 / P.O. Box 1079
City:
Bern 7
Zip code / Index:
CH-3000
Country:
Switzerland
Phone(s):
+31 3120 055, +31 3122 326
Public email: