


National best bid and offer summary for StatTrak™ USP-S | Cortex (Battle-Scarred): best bid $6.54 on marketcsgo, best ask $5.46 on buff163, spread -$1.08 (-1651 basis points), across 12 markets, 75 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for StatTrak™ USP-S | Cortex (B), with price buckets along the horizontal axis (lower prices on the left) and the number of markets on the vertical axis; a reference line marks the median price.
Arbitrage matrix of buy-to-sell profit percentages between marketplaces for StatTrak™ USP-S | Cortex (B), with the buy market in each row and the sell market in each column; each cell's value and color show the percentage gain or loss of buying low on one market and selling high on another.
| Buy ↓ / Sell → | buff163 | cstrade | lis-skins | tradeit-store | csfloat | waxpeer | whitemarket | dmarket | skinport | steamcommunity | itrade |
|---|---|---|---|---|---|---|---|---|---|---|---|
| buff163 | — | +4.4% | +6.0% | +6.2% | +9.9% | +11.4% | +11.7% | +13.4% | +24.0% | +44.7% | +55.7% |
| cstrade | -4.2% | — | +1.6% | +1.8% | +5.3% | +6.7% | +7.0% | +8.6% | +18.8% | +38.6% | +49.1% |
| lis-skins | -5.7% | -1.6% | — | +0.2% | +3.6% | +5.0% | +5.4% | +6.9% | +16.9% | +36.4% | +46.8% |
| tradeit-store | -5.9% | -1.7% | -0.2% | — | +3.4% | +4.8% | +5.2% | +6.7% | +16.7% | +36.2% | +46.6% |
| csfloat | -9.0% | -5.0% | -3.5% | -3.3% | — | +1.3% | +1.7% | +3.2% | +12.8% | +31.7% | +41.7% |
| waxpeer | -10.2% | -6.3% | -4.8% | -4.6% | -1.3% | — | +0.3% | +1.8% | +11.3% | +29.9% | +39.8% |
| whitemarket | -10.5% | -6.6% | -5.1% | -4.9% | -1.6% | -0.3% | — | +1.5% | +11.0% | +29.5% | +39.3% |
| dmarket | -11.8% | -7.9% | -6.5% | -6.3% | -3.1% | -1.8% | -1.5% | — | +9.4% | +27.6% | +37.3% |
| skinport | -19.4% | -15.8% | -14.5% | -14.3% | -11.4% | -10.2% | -9.9% | -8.6% | — | +16.7% | +25.6% |
| steamcommunity | -30.9% | -27.8% | -26.7% | -26.6% | -24.1% | -23.0% | -22.8% | -21.6% | -14.3% | — | +7.6% |
| itrade | -35.8% | -32.9% | -31.9% | -31.8% | -29.4% | -28.5% | -28.2% | -27.2% | -20.4% | -7.1% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for StatTrak™ USP-S | Cortex (B), with percent deviation on the horizontal axis and marketplaces listed vertically; bars right of zero are a premium (red), bars left are a discount (green).
Data freshness across marketplaces, one row per market showing how recently each was updated; bar length and color encode age (green under 5 minutes, amber under 1 hour, red older), alongside each market's live, stale, or offline status and listing count.