Sotheby's auction house is offering one of the largest and most complete Tyrannosaurus rex fossils ever discovered at its New York location [1, 2].

The sale of the specimen, nicknamed "Gus," represents a significant event for the prehistoric art and science market due to the rarity of such complete skeletons. Because the fossil is among the largest of its kind, it is considered highly valuable to both private collectors and public museums [3, 4].

The fossil is 67 million years old [5]. The estimated hammer price for the specimen is $30 million, Sotheby's said [1]. The sale is scheduled to take place in July 2024 [1].

Sotheby's New York will host the event, bringing the specimen to a global audience of high-net-worth bidders [1, 2]. The completeness of the skeleton is a primary driver of its valuation, a factor that often separates common fragments from museum-grade displays [4].

Experts said that the T. rex remains some of the most sought-after items in the natural history market. The discovery and subsequent sale of "Gus" highlight the ongoing competition between institutional archives and private ownership for the world's most significant paleontological finds [3, 4].

“The estimated hammer price for the specimen is $30 million.”

The auction of "Gus" underscores the tension between the commercialization of paleontology and scientific preservation. When high-profile fossils enter the private market with multi-million dollar price tags, they often become inaccessible to the academic community, potentially limiting further research on the species.