National best bid and offer summary for M4A4 | Polysoup (Well-Worn): best bid $9.43 on marketcsgo, best ask $9.50 on csfloat, spread $0.07 (74 basis points), across 10 markets, 91 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A4 | Polysoup (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 M4A4 | Polysoup (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 → | csfloat | whitemarket | marketcsgo | waxpeer | buff163 | lis-skins | skindeck | steamcommunity | skinport | dmarket |
|---|---|---|---|---|---|---|---|---|---|---|
| csfloat | — | +11.5% | +11.6% | +22.5% | +27.8% | +40.8% | +45.6% | +52.2% | +108.5% | +141.9% |
| whitemarket | -10.3% | — | +0.1% | +9.9% | +14.6% | +26.3% | +30.6% | +36.5% | +87.1% | +117.0% |
| marketcsgo | -10.4% | -0.1% | — | +9.8% | +14.5% | +26.2% | +30.5% | +36.4% | +86.9% | +116.8% |
| waxpeer | -18.4% | -9.0% | -8.9% | — | +4.3% | +14.9% | +18.8% | +24.2% | +70.2% | +97.4% |
| buff163 | -21.7% | -12.8% | -12.7% | -4.1% | — | +10.2% | +13.9% | +19.1% | +63.2% | +89.3% |
| lis-skins | -29.0% | -20.9% | -20.8% | -13.0% | -9.3% | — | +3.4% | +8.1% | +48.1% | +71.7% |
| skindeck | -31.3% | -23.4% | -23.4% | -15.8% | -12.2% | -3.3% | — | +4.6% | +43.2% | +66.2% |
| steamcommunity | -34.3% | -26.8% | -26.7% | -19.5% | -16.0% | -7.5% | -4.4% | — | +37.0% | +58.9% |
| skinport | -52.0% | -46.5% | -46.5% | -41.2% | -38.7% | -32.5% | -30.2% | -27.0% | — | +16.0% |
| dmarket | -58.7% | -53.9% | -53.9% | -49.3% | -47.2% | -41.8% | -39.8% | -37.1% | -13.8% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A4 | Polysoup (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.