Macklowe Collection Sale Results​

Get a sense of the excitement and drama behind the record-setting Macklowe Collection auctions at Sotheby’s New York, featuring masterpieces from renowned artists like Andy Warhol, Mark Rothko, and Jeff Koons.

Macklowe Collection

Discover the unparalleled beauty and value of the Macklowe Collection, with an estimated $676.1 million recorded in a historic auction in November 2021.

Most Common Silver Coins

Explore the world of silver coins, as we uncover the most sought-after and widely circulated treasures, providing insight into their history, value, and what makes them stand out.

Proper Way to Research Using eBay

Learn the proper techniques for navigating eBay as a tool in your antique research arsenal, to reliable insights into the true worth of your valuables.