National best bid and offer summary for USP-S | Cortex (Field-Tested): best bid $3.51 on buff163, best ask $3.50 on csfloat, spread -$0.01 (-28 basis points), across 13 markets, 96 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for USP-S | Cortex (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 | Cortex (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 → | csfloat | dmarket | buff163 | cstrade | whitemarket | lis-skins | skinport | marketcsgo | waxpeer | skindeck | itrade | steamcommunity | lootfarm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| csfloat | — | +0.9% | +5.7% | +6.0% | +6.3% | +7.4% | +8.0% | +9.1% | +11.7% | +16.0% | +48.9% | +53.4% | +86.3% |
| dmarket | -0.8% | — | +4.8% | +5.1% | +5.4% | +6.5% | +7.1% | +8.2% | +10.8% | +15.0% | +47.6% | +52.1% | +84.7% |
| buff163 | -5.4% | -4.6% | — | +0.3% | +0.5% | +1.6% | +2.2% | +3.2% | +5.7% | +9.7% | +40.8% | +45.1% | +76.2% |
| cstrade | -5.7% | -4.9% | -0.3% | — | +0.3% | +1.3% | +1.9% | +3.0% | +5.4% | +9.4% | +40.4% | +44.7% | +75.7% |
| whitemarket | -5.9% | -5.1% | -0.5% | -0.3% | — | +1.1% | +1.6% | +2.7% | +5.1% | +9.1% | +40.1% | +44.4% | +75.3% |
| lis-skins | -6.9% | -6.1% | -1.6% | -1.3% | -1.1% | — | +0.5% | +1.6% | +4.0% | +8.0% | +38.6% | +42.8% | +73.4% |
| skinport | -7.4% | -6.6% | -2.1% | -1.9% | -1.6% | -0.5% | — | +1.1% | +3.4% | +7.4% | +37.8% | +42.1% | +72.5% |
| marketcsgo | -8.4% | -7.6% | -3.1% | -2.9% | -2.6% | -1.6% | -1.0% | — | +2.4% | +6.3% | +36.4% | +40.6% | +70.7% |
| waxpeer | -10.5% | -9.7% | -5.4% | -5.1% | -4.9% | -3.8% | -3.3% | -2.3% | — | +3.8% | +33.2% | +37.3% | +66.8% |
| skindeck | -13.8% | -13.1% | -8.9% | -8.6% | -8.4% | -7.4% | -6.9% | -5.9% | -3.7% | — | +28.3% | +32.3% | +60.6% |
| itrade | -32.8% | -32.2% | -29.0% | -28.8% | -28.6% | -27.8% | -27.4% | -26.7% | -25.0% | -22.1% | — | +3.1% | +25.1% |
| steamcommunity | -34.8% | -34.3% | -31.1% | -30.9% | -30.7% | -30.0% | -29.6% | -28.9% | -27.2% | -24.4% | -3.0% | — | +21.4% |
| lootfarm | -46.3% | -45.9% | -43.3% | -43.1% | -42.9% | -42.3% | -42.0% | -41.4% | -40.0% | -37.7% | -20.1% | -17.6% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for USP-S | Cortex (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.