The bait
The NVIDIA RTX Pro 6000 listing was the hook
Workstation GPUs in this class sell through authorized channels for many thousands of dollars each. A WhatsApp stranger offering one near $1,000, then two-for-one extras, is not clearing inventory. It is recruiting a payer.
The contact refused photographs of serials until Bitcoin moved, then produced RTX6K268F3A7192. A string of characters is cheap. A card with a verifiable warranty path is not. NVIDIA does not authorize random WhatsApp accounts to collect BTC for Pro 6000 boards.
When the buyer stalled, the same person offered “any kind of miners,” which is how these rings rotate product names (GPUs, ASIC miners, “warehouse stock”) around one wallet.