Celebrity Get a Peek at the Very, Very Glamorous Valuables Joan Collins Is Putting Up for Auction The star is cleaning out her closets – and what she's handing off is an impressive sight By Diana Pearl Published on December 15, 2015 11:00 AM Share Tweet Pin Email Trending Videos 01 of 13 A DIAMOND NECKLACE Courtesy Julien's Auctions Inc; Monica Schipper/FilmMagic This diamond necklace wasn't just worn by Joan Collins – it was worn by Alexis Carrington Colby in the Dame's most famous role on Dynasty. As such, it's expected to go for a whooping $4,000 to $5,000 when the star's treasures are sold at Julien's Auctions on Wednesday, Dec 16. 02 of 13 A DIAMOND SET Courtesy Julien's Auctions Inc Diamonds are this girl's best friend. Collins wore this Christian Dior necklace and bracelet set during seasons five and six of Dynasty. 03 of 13 A PREMIERE GOWN Courtesy Julien's Auctions Inc Collins donned this embellished gown to the New York City premiere of then-husband Anthony Newley's film Doctor Dolittle. The lucky winner of this lot will receive two photos of Collins in the dress at the event, too. 04 of 13 AN OSCARS DRESS Courtesy Julien's Auctions Inc A more recent item from Collins' expansive collection is this blue-and-white Georges Hobeika evening gown, which she wore to the 2011 Vanity Fair Oscar party. 05 of 13 A SET OF CHANEL NECKLACES Courtesy Julien's Auctions Inc You wear sweatpants to the airport – Joan Collins wears a set of Chanel necklaces. The actress was spotted in these at London's Heathrow in 1989. 06 of 13 A PAIR OF SUNFLOWER EARRINGS Courtesy Julien's Auctions Inc These sunflower-shaped earrings are clip-ons, from the famed jewelry designer Asprey of London. 07 of 13 A COLLECTION OF LOVE LETTERS Courtesy Julien's Auctions Inc If you're looking for a piece of celebrity history, your best bet is this collection of love letters – still in their original envelopes – written to Joan by Warren Beatty back in 1960, when the two were engaged. 08 of 13 A VERSACE CHOKER Courtesy Julien's Auctions Inc This over-the-top gold necklace, designed by Gianni Versace, is covered in coins bearing the image of Medusa, the snake-haired Greek mythological figure. 09 of 13 A MARCA-RELLI PAINTING Courtesy Julien's Auctions Inc This untitled Conrad Marca-Relli work is expected to fetch as much as $20,000 in the auction. 10 of 13 AND A SECOND Courtesy Julien's Auctions Inc Don't have $20,000 to spare? Also up for grabs is this Marca-Relli piece, which is estimated to go for a bit less: $8,000 to $10,000. 11 of 13 AND ANOTHER Courtesy Julien's Auctions Inc But the real jewel in Collins's Marca-Relli crown is this abstract painting – Julien's predicts that it will sell for $30,000 to $40,000. 12 of 13 A PICASSO PRINT Courtesy Julien's Auctions Inc Bids for this framed print from the iconic artist are already surpassing expectations: It was estimated to go for $200-$400, and the current bid is at $500. 13 of 13 A DYNASTY RING Courtesy Julien's Auctions Inc Don't be fooled by its size – this giant sparkler isn't a diamond, it's white crystal. However, it was worn on Collins' hand during Dynasty and Dynasty: The Reunion, which makes it worth more than any gem, right?