Jen-Hsun Huang, president and chief executive officer of Nvidia Corp., announces the EGX Edge Supercomputing Platform during the company’s event at Mobile World Congress Americas in Los Angeles, California, Oct. 21, 2019.
Patrick T. Fallon | Bloomberg | Getty Images
Nvidia’s most-advanced graphics cards are selling for more than $40,000 on eBay, as demand soars for chips needed to train and deploy artificial intelligence software.
The prices…