2 items
Paste a Steam Community Market item and compare its price across third-party marketplaces. Steam Market Price Checker helps you quickly compare a CS2 item's price across marketplaces, so you can spot the best deal without opening five different tabs. FEATURES • Look up any item's live Steam Market price — lowest price, median price, and volume sold. • Compare that same item across Skinport, Buff163, YouPin, and CSFloat in one click, with the cheapest option automatically highlighted. • Two ways to search: paste an item name or Steam Market URL, or use the weapon/skin/wear/StatTrak picker. • On-page banner: browsing a Steam Market listing? A small "Check other prices" button appears right on the page — no need to open the extension separately. It's placed intelligently depending on the item (next to the StatTrak toggle for weapon skins, or elsewhere for cases, charms, and other non-skin items). Prices are pulled directly from Steam's own market data and the free, public openskin.dev API. No account, sign-in, or API key required. PRIVACY This extension does not collect, store, or transmit any personal data. It only sends the item name you're looking up to Steam's and openskin.dev's public price endpoints. Your last search is saved locally on your device (via Chrome's storage API) purely so it's remembered next time you open the popup — it never leaves your browser. Not affiliated with Valve Corporation, Skinport, Buff163, YouPin, or CSFloat.
Aug 14, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.