You can buy and bid with confidence as Smits Philately is a member of the following stamp dealer organisations:
ASDA
American Stamp Dealer Association (USA)
PTS
Philatelic Traders Society (UK)
APHV
Bundesverband des Deutschen Briefmarkenhandels (DE)
NVPH
Nederlandse Vereniging van Postzegelhandelaren (NL)
Nice lot of MNH and mint hinged stamps of Great Britain 1911-1935, with various types of specimen overprints, also on various imperforate stamps, canceled overprints, specimen perforations (for telegrams) etc. Fascinating lot, seldomly seen!
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