David Feldman SA

David Feldman SA is one of the world's foremost auction houses dedicated to philately, operating from Geneva, Switzerland, for more than half a century. The firm has established itself as the go-to destination for collectors and investors seeking the rarest and most valuable stamps on the planet. With a track record of record-breaking sales spanning decades, David Feldman occupies a unique position in the global auction market as a specialist house that has consistently punched above its weight, rivaling the philatelic departments of much larger generalist firms. The story of David Feldman SA begins with its eponymous founder, an Irish-born philatelist who moved to Switzerland in 1973 and conducted his first auction in Geneva in 1976. Feldman's vision was to create a world-class auction house focused exclusively on stamps and postal history, operated from Switzerland's neutral and internationally connected base. Geneva's status as a hub for international organizations, private banking, and diplomacy made it an ideal location for attracting consignments and bidders from around the globe. From its earliest days, the firm distinguished itself through the quality of its cataloging and its ability to attract the most important philatelic properties. David Feldman personally built relationships with major collectors across Europe, the Americas, and Asia, earning a reputation for discretion, expertise, and the ability to achieve premium prices for exceptional material. The firm's catalogs became collector's items in their own right, featuring detailed research, historical context, and superb photography. David Feldman SA has achieved numerous world record prices throughout its history. Among the most famous is the sale of the Swedish Treskilling Yellow for $2.2 million in 1996, a staggering sum for a single postage stamp and a result that made international headlines. The Mauritius Two Pence Blue sold for $1.4 million in 1993, while the Alexandria Blue Boy Postmaster's Provisional realized $1 million in 1981. More recently, the firm handled a Japan 1871 500 Mon stamp with an inverted center that achieved a world record price of 5.4 million euros, demonstrating that the market for philatelic rarities continues to reach new heights. The firm's expertise covers virtually every area of philately. Their specialists handle classic stamps of the world, including material from the early postal history period through the modern era. Particular strengths include European philately, with deep expertise in Swiss, French, Italian, and British stamps. The firm is also highly regarded for its handling of Asian philately, including Chinese, Japanese, and Indian material. Olympic philately and postal history represent another area of distinction, reflecting the firm's Geneva location near the International Olympic Committee headquarters. In 1987, David Feldman entered into a notable partnership with Geza von Habsburg, formerly of Christie's, to form Habsburg Feldman SA, a Geneva-based firm that conducted major auctions of paintings, watches, jewelry, and other art objects. While this venture eventually dissolved, it demonstrated the Feldman organization's ability to operate at the highest levels of the international auction market across multiple collecting categories. The company underwent significant changes in its corporate structure over the years. In 2008, Feldman merged his firm with the Feldman Frey Philatelic Group, and by 2012, the founder relinquished all financial interest to become Honorary Chairman. Today, the firm operates under professional management while maintaining the standards and relationships that David Feldman established over decades. Auctions at David Feldman SA typically take place several times per year in Geneva, with major sales scheduled in spring and autumn. The firm also conducts sales in conjunction with major international philatelic exhibitions and shows. Bidding is available in person at the Geneva saleroom, by telephone, by written bid, and through the firm's online bidding platform. The catalogs for each sale are available in print and digital formats, with lot descriptions that reflect the firm's deep philatelic scholarship. The buying process at David Feldman is accessible to collectors at all levels, though the firm is best known for handling high-value and museum-quality material. New bidders can register through the firm's website and participate immediately in upcoming sales. The firm's specialists are available to advise potential buyers on condition, rarity, and market value, making the process approachable even for collectors who are new to auction buying. For sellers, David Feldman offers free valuations of stamp collections and individual rarities. The firm handles everything from single items to major collections and estates, with commission rates negotiated based on the value and significance of the material. Their global client base and established reputation for achieving record prices make them a compelling choice for consignors seeking the best possible results. David Feldman SA also maintains an active private treaty department, handling discreet sales of important philatelic material outside the auction process. This service is particularly valuable for sellers who prefer confidentiality or for items that may benefit from targeted placement with specific collectors. Frequently asked questions about David Feldman include whether they handle postal history and covers in addition to stamps (yes, postal history is a significant part of their business), whether their auctions are accessible to international bidders (yes, with online bidding, phone bidding, and offices that serve collectors worldwide), and whether they provide insurance valuations for stamp collections (yes, their specialists offer appraisal services for insurance and estate purposes).