Website Category Name
Link Listing Stamp Domain (list of auction houses in the UK)
Link Listing Cwiakala list of upcoming auctions
Link Listing Stamp Auction Network
Link Listing Stamp Circuit
Link Dealer Airmail Collector
Dealer Willard S Allman
Link Dealer / Auction House Argyll Etkin
Link Dealer James Bendon
Link Dealer Berman's Postal History
Link Auction House Cavendish Philatelic Auctions
Link Auction House David Feldman
Link Dealer Jim Forte Postal History
Link Auction House Christoph Gärtner
Link Auction House Stanley Gibbons Auctions
Link Auction House Grosvenor Auctions
Link Dealer Michael Hamilton
Dealer Mark Harvey
Dealer Latin American Philatelics
Link Auction House Mossgreen / Prestige
Link Dealer Murray Payne
Link Dealer Pennymead Auctions
Link Dealer Chris Rainey
Link Dealer Ken Sanford (aerophilately)
Link Auction House Robert Siegel
Dealer Peter Singer
Link Auction House Spink
Link Auction House Spink Shreves
Insurance Stamp Insurance Services
Dealer John & Mark Taylor
Link Auction House Victoria Stamp Co
Link Auction House Warwick & Warwick
Link Dealer West India Stamp Co
Link Dealer Steven Zirinsky