For art and antiques lovers, The European Fine Art Foundation—better known as TEFAF—is as mind-blowing and mandatory an experience as Burning Man is for West Coast tech groupies. Featuring over 270 dealers annually, the event takes place each March in the Netherlands city of Maastricht, in the southeastern corner of the country near the German and Belgian borders.
“It’s like the Metropolitan Museum of Art, plus the Rijksmuseum—but everything has a price tag,” says Mitchell Owens, the American e...