National best bid and offer summary for USP-S | Check Engine (Field-Tested): best bid $1.05 on buff163, best ask $1.00 on whitemarket, spread -$0.05 (-476 basis points), across 13 markets, 71 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for USP-S | Check Engine (F), 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 (F), 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 → | whitemarket | skinport | csfloat | dmarket | marketcsgo | buff163 | cstrade | lis-skins | waxpeer | skindeck | steamcommunity | itrade | swapgg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| whitemarket | — | +4.0% | +4.0% | +8.0% | +9.0% | +18.0% | +20.0% | +23.0% | +27.0% | +35.0% | +58.0% | +60.0% | +94.0% |
| skinport | -3.8% | — | 0.0% | +3.8% | +4.8% | +13.5% | +15.4% | +18.3% | +22.1% | +29.8% | +51.9% | +53.8% | +86.5% |
| csfloat | -3.8% | 0.0% | — | +3.8% | +4.8% | +13.5% | +15.4% | +18.3% | +22.1% | +29.8% | +51.9% | +53.8% | +86.5% |
| dmarket | -7.4% | -3.7% | -3.7% | — | +0.9% | +9.3% | +11.1% | +13.9% | +17.6% | +25.0% | +46.3% | +48.1% | +79.6% |
| marketcsgo | -8.3% | -4.6% | -4.6% | -0.9% | — | +8.3% | +10.1% | +12.8% | +16.5% | +23.9% | +45.0% | +46.8% | +78.0% |
| buff163 | -15.3% | -11.9% | -11.9% | -8.5% | -7.6% | — | +1.7% | +4.2% | +7.6% | +14.4% | +33.9% | +35.6% | +64.4% |
| cstrade | -16.7% | -13.3% | -13.3% | -10.0% | -9.2% | -1.7% | — | +2.5% | +5.8% | +12.5% | +31.7% | +33.3% | +61.7% |
| lis-skins | -18.7% | -15.4% | -15.4% | -12.2% | -11.4% | -4.1% | -2.4% | — | +3.3% | +9.8% | +28.5% | +30.1% | +57.7% |
| waxpeer | -21.3% | -18.1% | -18.1% | -15.0% | -14.2% | -7.1% | -5.5% | -3.1% | — | +6.3% | +24.4% | +26.0% | +52.8% |
| skindeck | -25.9% | -23.0% | -23.0% | -20.0% | -19.3% | -12.6% | -11.1% | -8.9% | -5.9% | — | +17.0% | +18.5% | +43.7% |
| steamcommunity | -36.7% | -34.2% | -34.2% | -31.6% | -31.0% | -25.3% | -24.1% | -22.2% | -19.6% | -14.6% | — | +1.3% | +22.8% |
| itrade | -37.5% | -35.0% | -35.0% | -32.5% | -31.9% | -26.3% | -25.0% | -23.1% | -20.6% | -15.6% | -1.3% | — | +21.3% |
| swapgg | -48.5% | -46.4% | -46.4% | -44.3% | -43.8% | -39.2% | -38.1% | -36.6% | -34.5% | -30.4% | -18.6% | -17.5% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for USP-S | Check Engine (F), 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.