Updated:
CS:GO Case Key — CS2 Skin Price, Float & Buying Guide [2026]
This key will open any Valve Series Weapon Case. Non-Valve Series cases (e.g. eSports Case) require their own key to open.
Price Today — All Conditions (CS:GO Case Key)
CS:GO Case Key costs from $5.21 as of
Lowest price
$5.21
Steam Market price
$7.693
7d trend
-13.5%
30d trend
-25.8%
от $5.21
$7.693
-13.5%
7d trend-25.8%
30d trend
CS:GO Case Key Price History
No results found
0%
30d trend
0%
1y trend
Facts About CS:GO Case Key
Wear range
0.00 — 0.07
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As of 2026-21-07, CS:GO Case Key costs from 5.21 (Factory New) to 5.21 (Factory New) across 37+ marketplaces. Prices update every 60 minutes; see the live comparison table above.
You can obtain CS:GO Case Key via three routes: (1) buying directly on a marketplace (37+ tracked by SIH, fastest and most predictable); (2) opening cases, statistically expensive in expectation; (3) trade-up contracts using lower-tier skins from (only if applicable to the collection's mechanics). Marketplace purchase is by far the most common route.
Investment risk factors: Valve can change drop rules, market liquidity can drop quickly during CS economy slumps, and storage on third-party platforms carries platform-failure risk. Use SIH price history charts to verify trend before buying for investment, and consider holding within Steam wallet (locked but Valve-controlled).
CS:GO Case Key does not have a Souvenir version because it was not part of any tournament collection.
CS:GO Case Key does not have a StatTrak version.
The cheapest live CS:GO Case Key listing is currently on csmoneym at $5.46, which is roughly 37.1 below Steam Community Market. SIH's live comparison tool tracks 37+ marketplaces and updates every 60 minutes — install the SIH browser extension to overlay these prices directly in your Steam inventory. Always factor in seller fee, payout speed, and platform reputation alongside the headline price.
Track CS:GO Case Key prices in real time across 37+ marketplaces with the SIH browser extension
Steam Inventory Helper (SIH) is a browser extension and web platform that helps CS2 skin traders compare prices across 28+ marketplaces, check float values, calculate inventory worth, and buy skins below market price.