Used Tenstorrent Grayskull e75/e150

ASKING price, used card $300-500 range Oct-2026. PERISHABLE-FIGURE STAMP (added 2026-10-14, uniform across data/supply/ so it is greppable). PRICE CLASS: ASKING price - the rate at which a seller advertises the item for sale, NOT a sold, completed or realised transaction price. OBSERVED: 2026-10-14 RE-VERIFY BY: 2027-01-14 - the repo's quarterly re-verification bar.

lead_time_weeks is null because the channel is a marketplace/secondary listing - availability is a snapshot, not a schedulable delivery.

PAPERWEIGHT for LLMs: no current tt-metal LLM demos for Grayskull (model matrix has zero GS rows; Falcon-7B targets Wormhole+). Fine as a teaching card for Metalium, not for 7B inference.