National best bid and offer summary for M4A4 | Poly Mag (Field-Tested): best bid $0.11 on dmarket, best ask $0.07 on buff163, spread -$0.04 (-3636 basis points), across 12 markets, 70 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A4 | Poly Mag (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 M4A4 | Poly Mag (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 → | buff163 | csfloat | skinport | cstrade | waxpeer | marketcsgo | dmarket | whitemarket | swapgg | steamcommunity | lootfarm | lis-skins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| buff163 | — | 0.0% | +14.3% | +14.3% | +28.6% | +42.9% | +71.4% | +85.7% | +85.7% | +100.0% | +100.0% | +757.1% |
| csfloat | 0.0% | — | +14.3% | +14.3% | +28.6% | +42.9% | +71.4% | +85.7% | +85.7% | +100.0% | +100.0% | +757.1% |
| skinport | -12.5% | -12.5% | — | 0.0% | +12.5% | +25.0% | +50.0% | +62.5% | +62.5% | +75.0% | +75.0% | +650.0% |
| cstrade | -12.5% | -12.5% | 0.0% | — | +12.5% | +25.0% | +50.0% | +62.5% | +62.5% | +75.0% | +75.0% | +650.0% |
| waxpeer | -22.2% | -22.2% | -11.1% | -11.1% | — | +11.1% | +33.3% | +44.4% | +44.4% | +55.6% | +55.6% | +566.7% |
| marketcsgo | -30.0% | -30.0% | -20.0% | -20.0% | -10.0% | — | +20.0% | +30.0% | +30.0% | +40.0% | +40.0% | +500.0% |
| dmarket | -41.7% | -41.7% | -33.3% | -33.3% | -25.0% | -16.7% | — | +8.3% | +8.3% | +16.7% | +16.7% | +400.0% |
| whitemarket | -46.2% | -46.2% | -38.5% | -38.5% | -30.8% | -23.1% | -7.7% | — | 0.0% | +7.7% | +7.7% | +361.5% |
| swapgg | -46.2% | -46.2% | -38.5% | -38.5% | -30.8% | -23.1% | -7.7% | 0.0% | — | +7.7% | +7.7% | +361.5% |
| steamcommunity | -50.0% | -50.0% | -42.9% | -42.9% | -35.7% | -28.6% | -14.3% | -7.1% | -7.1% | — | 0.0% | +328.6% |
| lootfarm | -50.0% | -50.0% | -42.9% | -42.9% | -35.7% | -28.6% | -14.3% | -7.1% | -7.1% | 0.0% | — | +328.6% |
| lis-skins | -88.3% | -88.3% | -86.7% | -86.7% | -85.0% | -83.3% | -80.0% | -78.3% | -78.3% | -76.7% | -76.7% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A4 | Poly Mag (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.