National best bid and offer summary for M4A4 | Poly Mag (Well-Worn): best bid $0.07 on dmarket, best ask $0.05 on buff163, spread -$0.02 (-2857 basis points), across 12 markets, 70 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A4 | Poly Mag (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 | Poly Mag (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 → | buff163 | marketcsgo | csfloat | waxpeer | skinport | whitemarket | lootfarm | swapgg | steamcommunity | dmarket | lis-skins | avanmarket |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| buff163 | — | +20.0% | +20.0% | +20.0% | +40.0% | +80.0% | +100.0% | +100.0% | +100.0% | +140.0% | +780.0% | +940.0% |
| marketcsgo | -16.7% | — | 0.0% | 0.0% | +16.7% | +50.0% | +66.7% | +66.7% | +66.7% | +100.0% | +633.3% | +766.7% |
| csfloat | -16.7% | 0.0% | — | 0.0% | +16.7% | +50.0% | +66.7% | +66.7% | +66.7% | +100.0% | +633.3% | +766.7% |
| waxpeer | -16.7% | 0.0% | 0.0% | — | +16.7% | +50.0% | +66.7% | +66.7% | +66.7% | +100.0% | +633.3% | +766.7% |
| skinport | -28.6% | -14.3% | -14.3% | -14.3% | — | +28.6% | +42.9% | +42.9% | +42.9% | +71.4% | +528.6% | +642.9% |
| whitemarket | -44.4% | -33.3% | -33.3% | -33.3% | -22.2% | — | +11.1% | +11.1% | +11.1% | +33.3% | +388.9% | +477.8% |
| lootfarm | -50.0% | -40.0% | -40.0% | -40.0% | -30.0% | -10.0% | — | 0.0% | 0.0% | +20.0% | +340.0% | +420.0% |
| swapgg | -50.0% | -40.0% | -40.0% | -40.0% | -30.0% | -10.0% | 0.0% | — | 0.0% | +20.0% | +340.0% | +420.0% |
| steamcommunity | -50.0% | -40.0% | -40.0% | -40.0% | -30.0% | -10.0% | 0.0% | 0.0% | — | +20.0% | +340.0% | +420.0% |
| dmarket | -58.3% | -50.0% | -50.0% | -50.0% | -41.7% | -25.0% | -16.7% | -16.7% | -16.7% | — | +266.7% | +333.3% |
| lis-skins | -88.6% | -86.4% | -86.4% | -86.4% | -84.1% | -79.5% | -77.3% | -77.3% | -77.3% | -72.7% | — | +18.2% |
| avanmarket | -90.4% | -88.5% | -88.5% | -88.5% | -86.5% | -82.7% | -80.8% | -80.8% | -80.8% | -76.9% | -15.4% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A4 | Poly Mag (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.