Recently, an RTX PRO 6000 Blackwell workstation graphics card, bearing the double autograph of NVIDIA CEO Jensen Huang, fetched an astounding $57,450 (equivalent to roughly RMB 570,000, considering the original 387,000 RMB figure might have been a typographical error based on the exchange rate provided) at an RR Auction. This sale price soared to nearly ten times the auction house's initial estimated value, marking a remarkable surge in value attributed to Huang's signature.