Case supply

43 CS2 weapon cases — supply estimates, sortable.

Estimated lowest supply ever observed, current circulating supply, cumulative drops, and total unboxed for every CS2 weapon case. Click any column header to sort, or click any case for its full contents page. Supply matters because once a case is removed from the active drop pool, every key turned on the remaining stock pushes the floor price up — the lowest-supply cases are the ones most likely to appreciate over time.

Supply estimates: CS:STONKSUpdated 2026-05-18Case images: ByMykel/CSGO-API (CC0)

Top 20 rarest cases

Lower remaining supply = scarcer = stronger long-term appreciation candidates.

How to read this

Lowest supply: The lowest circulating-supply estimate ever observed for this case. A useful proxy for “how rare did this case get at its scarcest point?”
Remaining: Current estimated circulating supply — how many unopened cases of this type are believed to exist right now.
Dropped / Unboxed: Cumulative drops and cumulative opened keys. The difference is the implied remaining supply (with caveats for traded / lost / inventory-held items).
Incomplete data flag: Marks cases where the underlying data is partial — usually because the case predates reliable drop telemetry. Numbers shown are best-effort estimates, not Valve-confirmed.

Supply estimates aren’t published by Valve. The numbers here are sourced from CS:STONKS, which derives them from Steam Market signals and drop-rate analysis. Last refreshed 2026-05-18.