


National best bid and offer summary for M4A4 | Poly Mag (Factory New): best bid $1.29 on dmarket, best ask $1.17 on buff163, spread -$0.12 (-930 basis points), across 15 markets, 73 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A4 | Poly Mag (FN), 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 (FN), 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 | lis-skins | cstrade | csfloat | whitemarket | waxpeer | dmarket | mannco-store | skindeck | skinport | steamcommunity | itrade | lootfarm | csdeals |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| buff163 | — | +6.0% | +6.0% | +8.5% | +9.4% | +10.3% | +15.4% | +15.4% | +15.4% | +16.2% | +44.4% | +71.8% | +89.7% | +1353.0% |
| lis-skins | -5.6% | — | 0.0% | +2.4% | +3.2% | +4.0% | +8.9% | +8.9% | +8.9% | +9.7% | +36.3% | +62.1% | +79.0% | +1271.0% |
| cstrade | -5.6% | 0.0% | — | +2.4% | +3.2% | +4.0% | +8.9% | +8.9% | +8.9% | +9.7% | +36.3% | +62.1% | +79.0% | +1271.0% |
| csfloat | -7.9% | -2.4% | -2.4% | — | +0.8% | +1.6% | +6.3% | +6.3% | +6.3% | +7.1% | +33.1% | +58.3% | +74.8% | +1238.6% |
| whitemarket | -8.6% | -3.1% | -3.1% | -0.8% | — | +0.8% | +5.5% | +5.5% | +5.5% | +6.3% | +32.0% | +57.0% | +73.4% | +1228.1% |
| waxpeer | -9.3% | -3.9% | -3.9% | -1.6% | -0.8% | — | +4.7% | +4.7% | +4.7% | +5.4% | +31.0% | +55.8% | +72.1% | +1217.8% |
| dmarket | -13.3% | -8.1% | -8.1% | -5.9% | -5.2% | -4.4% | — | 0.0% | 0.0% | +0.7% | +25.2% | +48.9% | +64.4% | +1159.3% |
| mannco-store | -13.3% | -8.1% | -8.1% | -5.9% | -5.2% | -4.4% | 0.0% | — | 0.0% | +0.7% | +25.2% | +48.9% | +64.4% | +1159.3% |
| skindeck | -13.3% | -8.1% | -8.1% | -5.9% | -5.2% | -4.4% | 0.0% | 0.0% | — | +0.7% | +25.2% | +48.9% | +64.4% | +1159.3% |
| skinport | -14.0% | -8.8% | -8.8% | -6.6% | -5.9% | -5.1% | -0.7% | -0.7% | -0.7% | — | +24.3% | +47.8% | +63.2% | +1150.0% |
| steamcommunity | -30.8% | -26.6% | -26.6% | -24.9% | -24.3% | -23.7% | -20.1% | -20.1% | -20.1% | -19.5% | — | +18.9% | +31.4% | +905.9% |
| itrade | -41.8% | -38.3% | -38.3% | -36.8% | -36.3% | -35.8% | -32.8% | -32.8% | -32.8% | -32.3% | -15.9% | — | +10.4% | +745.8% |
| lootfarm | -47.3% | -44.1% | -44.1% | -42.8% | -42.3% | -41.9% | -39.2% | -39.2% | -39.2% | -38.7% | -23.9% | -9.5% | — | +665.8% |
| csdeals | -93.1% | -92.7% | -92.7% | -92.5% | -92.5% | -92.4% | -92.1% | -92.1% | -92.1% | -92.0% | -90.1% | -88.2% | -86.9% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A4 | Poly Mag (FN), 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.