If you’re keen to source a genuine Tiffany lamp for your home or art collection, you need to know your stuff. Here are ten clues to tell a real Tiffany lamp from a fake one.

African-American sculptures, quilts blow past estimates at Case Antiques Auctions

Federal agents shut down massive Michigan operation that allegedly forged noted American artists and crafted counterfeit sports and Hollywood memorabilia. Self-described artist who orchestrated conspiracy fooled experts for years.

Renowned New York graphic designer Milton Glaser embraced the world around him and left us with a message of love -- and Dylan's psychedelic hair. An artist remembered.

Colorful, campy and oodles of fun, Mid-Century kitsch, from spaghetti poodles to bluebird-themed housewares, is more popular than ever. Yasmina Greco explains the importance of looking back while moving forward.

Sale of acclaimed illustrator Joseph Christian Leyendecker's 1943 war-time classic gives birth to a heartwarming story at Heritage Auctions event.

Illustrator James Montgomery Flagg's recruiting poster featuring Uncle Sam exhorting “I Want You for U.S. Army” so resonated with the public that it became one of the most enduring images of the 20th century.

Created in 1986 and stashed away for decades by an owner who didn't know what she had, a Keith Haring original emerges at auction at EJ’s Auction & Appraisal. The whimsical and vibrant work could be worth nearly $1 million.

Sculptor Edmonia Lewis beat odds and shattered expectations.