National best bid and offer summary for M4A4 | Mainframe (Factory New): best bid $0.44 on buff163, best ask $0.42 on dmarket, spread -$0.02 (-455 basis points), across 12 markets, 69 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A4 | Mainframe (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 | Mainframe (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 → | dmarket | csfloat | lis-skins | waxpeer | whitemarket | buff163 | cstrade | marketcsgo | skindeck | skinport | steamcommunity | itrade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| dmarket | — | +4.8% | +4.8% | +7.1% | +11.9% | +16.7% | +19.0% | +21.4% | +35.7% | +40.5% | +69.0% | +76.2% |
| csfloat | -4.5% | — | 0.0% | +2.3% | +6.8% | +11.4% | +13.6% | +15.9% | +29.5% | +34.1% | +61.4% | +68.2% |
| lis-skins | -4.5% | 0.0% | — | +2.3% | +6.8% | +11.4% | +13.6% | +15.9% | +29.5% | +34.1% | +61.4% | +68.2% |
| waxpeer | -6.7% | -2.2% | -2.2% | — | +4.4% | +8.9% | +11.1% | +13.3% | +26.7% | +31.1% | +57.8% | +64.4% |
| whitemarket | -10.6% | -6.4% | -6.4% | -4.3% | — | +4.3% | +6.4% | +8.5% | +21.3% | +25.5% | +51.1% | +57.4% |
| buff163 | -14.3% | -10.2% | -10.2% | -8.2% | -4.1% | — | +2.0% | +4.1% | +16.3% | +20.4% | +44.9% | +51.0% |
| cstrade | -16.0% | -12.0% | -12.0% | -10.0% | -6.0% | -2.0% | — | +2.0% | +14.0% | +18.0% | +42.0% | +48.0% |
| marketcsgo | -17.6% | -13.7% | -13.7% | -11.8% | -7.8% | -3.9% | -2.0% | — | +11.8% | +15.7% | +39.2% | +45.1% |
| skindeck | -26.3% | -22.8% | -22.8% | -21.1% | -17.5% | -14.0% | -12.3% | -10.5% | — | +3.5% | +24.6% | +29.8% |
| skinport | -28.8% | -25.4% | -25.4% | -23.7% | -20.3% | -16.9% | -15.3% | -13.6% | -3.4% | — | +20.3% | +25.4% |
| steamcommunity | -40.8% | -38.0% | -38.0% | -36.6% | -33.8% | -31.0% | -29.6% | -28.2% | -19.7% | -16.9% | — | +4.2% |
| itrade | -43.2% | -40.5% | -40.5% | -39.2% | -36.5% | -33.8% | -32.4% | -31.1% | -23.0% | -20.3% | -4.1% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A4 | Mainframe (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.