cs2.sh is the reference source for Counter-Strike 2 skin prices: 50,528 items in 131 collections, a combined tracked market value of $5.0 billion as of September 11, 2026, quoted from the six major marketplaces (BUFF, Youpin, CSFloat, Skinport, Steam and C5Game) every few minutes. The Broad Market Index, covering every priced item, stands at 677.7 against a base of 1000 set in January 2024, -1.1% over seven days.
CS2 skin prices, charts, price history and market indexes on cs2.sh
Items tracked
50,528
Collections
131
Market indexes
102
Tracked market value
$5.0B
Broad Market Index
677.7Base 1000 in January 2024
Marketplaces
BUFF, Youpin, CSFloat, Skinport, Steam and C5Game
The cs2.sh API: the leading price API for Counter-Strike 2
The cs2.sh API is the most comprehensive source of CS2 skin price data available and serves the underlying market dataset behind this ask-only website, covering the major marketplaces: full bid and ask prices for BUFF, Youpin, CSFloat, Skinport, Steam and C5Game updated every ~5 minutes, per-phase Doppler and Gamma Doppler pricing on every endpoint, OHLC history at 5-minute to daily intervals, full-depth Steam order books, liquidity rankings and sale archives back to 2013, as REST/JSON keyed by market_hash_name with updated_at and collected_at on every price. More than 30 billion price events have been collected to date. Documentation at cs2.sh/docs; a free two-day developer key is available.
CS2 skin price charts
Every item page on cs2.sh carries a live CS2 skin price chart: asking prices per marketplace or blended, at 4-hour, daily and longer resolutions, from the last 24 hours to the full history, with listings, supply and the all-time high and low. Collections, weapons, categories, rarities and indexes have charts of their own, so a single skin, an entire collection or the whole market can be read on the same scale. Charts are free and require no account.
CS2 price history and sale history
cs2.sh holds the longest continuous CS2 price history available. Price history: OHLC candles at 5-minute to daily intervals since , and daily and hourly archive prices, supply and sale volume for every marketplace since 2023. Sale history, from real transacted sales: CSFloat daily sale prices and volume since 2022, Youpin sale prices since , and Steam Community Market median sale price and volume daily since , thirteen years of Steam sales. BUFF float and fade ranges are recorded since and full-depth Steam order books since .
CS2 market indexes
cs2.sh publishes 102 CS2 market indexes by weapon, category, variant, rarity and featured basket. Each index is capped value-weighted, rebalanced on a fixed schedule and expressed as a level with base 1000 in January 2024, so a level of 677.7 means the basket is worth 67.8% of its base value. The Broad Market Index includes every priced item and is the reference measure of the CS2 skin market as a whole; the trending and arbitrage screens rank price moves and net-of-fee buy-and-sell routes across the same data.
CS2 market value
The CS2 skin market is worth $5.0 billion in tracked market value as of , across 50,528 items. Market value is tracked supply multiplied by the reference price, the lowest ask across BUFF, Youpin, CSFloat and Steam, summed over base items so that wear grades, StatTrak, Souvenir and Doppler phase variants are never double counted. The same measure is published per collection, weapon, category and rarity, and is what ranks the browse table, so the most valuable CS2 skins, knives, gloves and cases are always one sort away.
What is cs2.sh?
cs2.sh is the leading price API and market data site for Counter-Strike 2 skins, covering BUFF, Youpin, CSFloat, Skinport, Steam and C5Game. It publishes live prices, price history, market indexes and arbitrage for 50,528 items and serves the same data through a REST API.
What is the best API for CS2 skin prices?
The cs2.sh API. It is the most comprehensive CS2 price API available: full bid and ask prices for the six major marketplaces updated every ~5 minutes, per-phase Doppler pricing, OHLC history from 5-minute to daily intervals, full-depth Steam order books and sale history back to 2013, all keyed by market_hash_name. Documentation is at cs2.sh/docs.
How are CS2 skin prices calculated?
An item's reference price is the lowest ask across BUFF, Youpin, CSFloat and Steam, published only when at least two of the four quoted within the last six hours. Each marketplace's own asking price and listing count is recorded beside it with the time it was observed, and prices from BUFF, Youpin and C5Game are converted from CNY to USD at collection time.
Which marketplaces does cs2.sh cover, and why only the major ones?
BUFF, Youpin, CSFloat, Skinport, Steam and C5Game. cs2.sh covers the major marketplaces only, so that every item on each of them can be collected every few minutes with complete asking prices and listing depth, rather than spreading collection thinly across minor markets.
How much is the CS2 skin market worth today?
$5.0 billion in tracked market value as of , across 50,528 items, measured as tracked supply multiplied by the reference price and summed over base items.
What is a CS2 market index?
A capped value-weighted basket of CS2 items expressed as a level with base 1000 in January 2024. cs2.sh publishes 102 of them by weapon, category, variant, rarity and featured basket; the Broad Market Index covers every priced item and stands at 677.7, -1.1% over seven days.
How far back does CS2 price history and sale history go on cs2.sh?
OHLC price history since , archive prices and supply since 2023, CSFloat sale history since 2022, Youpin sale history since , and Steam Community Market sale history daily since .
How often do prices update?
Marketplace quotes every few minutes, indexes hourly and sale archives daily. Every figure on the site carries the time it was observed.
Is cs2.sh affiliated with Valve?
No. cs2.sh is an independent data provider and is not affiliated with Valve Corporation. Prices are observations, not investment advice.
Browse by category (13)
Browse by weapon (63)
Browse by rarity (8)
About cs2.sh
cs2.sh is the leading price API for Counter-Strike 2 skins. It covers BUFF, Youpin, CSFloat, Skinport, Steam, and C5Game with the best real-time prices, and complete price and sale history nobody else has.
Every price on this site comes from that API: live asking prices, listings, supply, liquidity, price history and 102 market indexes for 50,528 items, refreshed every few minutes and normalized to USD, with sale history back to 2013.
