


National best bid and offer summary for USP-S | Check Engine (Well-Worn): best bid $0.53 on marketcsgo, best ask $0.50 on cstrade, spread -$0.03 (-566 basis points), across 12 markets, 94 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for USP-S | Check Engine (W), 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 | Check Engine (W), 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 | csfloat | lis-skins | whitemarket | waxpeer | dmarket | buff163 | skindeck | steamcommunity | mannco-store | skinport |
|---|---|---|---|---|---|---|---|---|---|---|---|
| cstrade | — | +10.0% | +12.0% | +16.0% | +18.0% | +18.0% | +32.0% | +42.0% | +44.0% | +48.0% | +52.0% |
| csfloat | -9.1% | — | +1.8% | +5.5% | +7.3% | +7.3% | +20.0% | +29.1% | +30.9% | +34.5% | +38.2% |
| lis-skins | -10.7% | -1.8% | — | +3.6% | +5.4% | +5.4% | +17.9% | +26.8% | +28.6% | +32.1% | +35.7% |
| whitemarket | -13.8% | -5.2% | -3.4% | — | +1.7% | +1.7% | +13.8% | +22.4% | +24.1% | +27.6% | +31.0% |
| waxpeer | -15.3% | -6.8% | -5.1% | -1.7% | — | 0.0% | +11.9% | +20.3% | +22.0% | +25.4% | +28.8% |
| dmarket | -15.3% | -6.8% | -5.1% | -1.7% | 0.0% | — | +11.9% | +20.3% | +22.0% | +25.4% | +28.8% |
| buff163 | -24.2% | -16.7% | -15.2% | -12.1% | -10.6% | -10.6% | — | +7.6% | +9.1% | +12.1% | +15.2% |
| skindeck | -29.6% | -22.5% | -21.1% | -18.3% | -16.9% | -16.9% | -7.0% | — | +1.4% | +4.2% | +7.0% |
| steamcommunity | -30.6% | -23.6% | -22.2% | -19.4% | -18.1% | -18.1% | -8.3% | -1.4% | — | +2.8% | +5.6% |
| mannco-store | -32.4% | -25.7% | -24.3% | -21.6% | -20.3% | -20.3% | -10.8% | -4.1% | -2.7% | — | +2.7% |
| skinport | -34.2% | -27.6% | -26.3% | -23.7% | -22.4% | -22.4% | -13.2% | -6.6% | -5.3% | -2.6% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for USP-S | Check Engine (W), 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.