


National best bid and offer summary for M4A4 | Mainframe (Field-Tested): best bid $0.04 on dmarket, best ask $0.02 on buff163, spread -$0.02 (-5000 basis points), across 13 markets, 75 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A4 | Mainframe (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 | Mainframe (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 | cstrade | skinport | whitemarket | waxpeer | steamcommunity | lootfarm | dmarket | mannco-store | lis-skins | csdeals |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| buff163 | — | +50.0% | +100.0% | +150.0% | +150.0% | +150.0% | +150.0% | +200.0% | +850.0% | +850.0% | +1150.0% | +4850.0% |
| csfloat | -33.3% | — | +33.3% | +66.7% | +66.7% | +66.7% | +66.7% | +100.0% | +533.3% | +533.3% | +733.3% | +3200.0% |
| cstrade | -50.0% | -25.0% | — | +25.0% | +25.0% | +25.0% | +25.0% | +50.0% | +375.0% | +375.0% | +525.0% | +2375.0% |
| skinport | -60.0% | -40.0% | -20.0% | — | 0.0% | 0.0% | 0.0% | +20.0% | +280.0% | +280.0% | +400.0% | +1880.0% |
| whitemarket | -60.0% | -40.0% | -20.0% | 0.0% | — | 0.0% | 0.0% | +20.0% | +280.0% | +280.0% | +400.0% | +1880.0% |
| waxpeer | -60.0% | -40.0% | -20.0% | 0.0% | 0.0% | — | 0.0% | +20.0% | +280.0% | +280.0% | +400.0% | +1880.0% |
| steamcommunity | -60.0% | -40.0% | -20.0% | 0.0% | 0.0% | 0.0% | — | +20.0% | +280.0% | +280.0% | +400.0% | +1880.0% |
| lootfarm | -66.7% | -50.0% | -33.3% | -16.7% | -16.7% | -16.7% | -16.7% | — | +216.7% | +216.7% | +316.7% | +1550.0% |
| dmarket | -89.5% | -84.2% | -78.9% | -73.7% | -73.7% | -73.7% | -73.7% | -68.4% | — | 0.0% | +31.6% | +421.1% |
| mannco-store | -89.5% | -84.2% | -78.9% | -73.7% | -73.7% | -73.7% | -73.7% | -68.4% | 0.0% | — | +31.6% | +421.1% |
| lis-skins | -92.0% | -88.0% | -84.0% | -80.0% | -80.0% | -80.0% | -80.0% | -76.0% | -24.0% | -24.0% | — | +296.0% |
| csdeals | -98.0% | -97.0% | -96.0% | -94.9% | -94.9% | -94.9% | -94.9% | -93.9% | -80.8% | -80.8% | -74.7% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A4 | Mainframe (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.