How can I tell if a Tiffany box is real?

A fine antique signed silver dresser box. By Tiffany & Co. In sterling silver with a gold washed interior. Engraved to the body and lid with floral and rocaille devices. The lid i...

A fine, older vintage signed miniature box. By Tiffany & Co. In sterling silver. In the form of a hex head bolt. Marked Tiffany & Co. / Sterling to the bottom of the lid Together with its original but (quite soiled) Tiffany felt pouch. . Simply a wonderfully rare trinket box...

A fine antique Tiffany dresser box. In sterling silver. By Tiffany & Co. With a raised star cartouche to the top, embossed decoration to the side, and a later, associated wood lin...

Tiffany & Co. Sterling Silver Money Clip - This genuine Tiffany & Co. solid sterling silver money clip with classic rectangular bend design. Size: 2 1/4" x 1 3/4" Weight: 19.40 gr...

This is a beautiful Tiffany and co gold jewelry box made in 15 carat yellow gold. This jewelry box is gorgeous and unique. Measurements: length : 6.5 inch width : 3.5 inch depth :...

We are thrilled to offer the Tiffany & Co. Silver Envelope Compact belonging to legendary Oscar Winning actress CELESTE HOLM which was given to her and inscribed by the Songwriter's Hall of Fame. The stylized envelope is of brushed silver, opening to reveal a powder mesh and puff signed Estée Lauder, with inner top flap engraved 'Songwriter's Hall of Fame March 8, 1977'. The compact is signed Tiffany & Co., Sterling 925, Italy. Celeste Holm (April 29, 1917 – July 15, 2012) was an American stage, film and television actress. Holm won an Academy Award for her performance in Elia Kazan's Gentleman's Agreement (1947), and was nominated for her roles in Come to the Stable (1949) and All About Eve (1950). She also is known for her performances in The Snake Pit (1948), A Letter to Three Wives (1949), and High Society (1956). She is also known for originating the role of Ado Annie in the Rodgers and Hammerstein musical Oklahoma! (1943) and the Soap Opera Loving. We have other pieces of Jewelry from the estate of Celeste Holm including a Riviere Necklace as well as her Tiffany Jewelry Box. We also have fabulous pieces of jewelry belonging to Lauren Bacall, Carol Channing, Ginger Rogers, opera singer Jessye Norman...