


National best bid and offer summary for USP-S | Cortex (Battle-Scarred): best bid $3.29 on marketcsgo, best ask $2.98 on cstrade, spread -$0.31 (-942 basis points), across 13 markets, 74 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for 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 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 → | cstrade | lis-skins | csfloat | buff163 | tradeit-store | waxpeer | whitemarket | skinport | dmarket | steamcommunity | lootfarm | mannco-store |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| cstrade | — | +1.0% | +5.0% | +5.0% | +5.7% | +6.0% | +6.4% | +9.4% | +24.2% | +41.6% | +73.5% | +134.6% |
| lis-skins | -1.0% | — | +4.0% | +4.0% | +4.7% | +5.0% | +5.3% | +8.3% | +22.9% | +40.2% | +71.8% | +132.2% |
| csfloat | -4.8% | -3.8% | — | 0.0% | +0.6% | +1.0% | +1.3% | +4.2% | +18.2% | +34.8% | +65.2% | +123.3% |
| buff163 | -4.8% | -3.8% | 0.0% | — | +0.6% | +1.0% | +1.3% | +4.2% | +18.2% | +34.8% | +65.2% | +123.3% |
| tradeit-store | -5.4% | -4.4% | -0.6% | -0.6% | — | +0.3% | +0.6% | +3.5% | +17.5% | +34.0% | +64.1% | +121.9% |
| waxpeer | -5.7% | -4.7% | -0.9% | -0.9% | -0.3% | — | +0.3% | +3.2% | +17.1% | +33.5% | +63.6% | +121.2% |
| whitemarket | -6.0% | -5.0% | -1.3% | -1.3% | -0.6% | -0.3% | — | +2.8% | +16.7% | +33.1% | +63.1% | +120.5% |
| skinport | -8.6% | -7.7% | -4.0% | -4.0% | -3.4% | -3.1% | -2.8% | — | +13.5% | +29.4% | +58.6% | +114.4% |
| dmarket | -19.5% | -18.6% | -15.4% | -15.4% | -14.9% | -14.6% | -14.3% | -11.9% | — | +14.1% | +39.7% | +88.9% |
| steamcommunity | -29.4% | -28.7% | -25.8% | -25.8% | -25.4% | -25.1% | -24.9% | -22.7% | -12.3% | — | +22.5% | +65.6% |
| lootfarm | -42.4% | -41.8% | -39.5% | -39.5% | -39.1% | -38.9% | -38.7% | -36.9% | -28.4% | -18.4% | — | +35.2% |
| mannco-store | -57.4% | -56.9% | -55.2% | -55.2% | -54.9% | -54.8% | -54.6% | -53.4% | -47.1% | -39.6% | -26.0% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for 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.