National best bid and offer summary for M4A4 | Buzz Kill (Field-Tested): best bid $367.50 on marketcsgo, best ask $356.36 on csfloat, spread -$11.14 (-303 basis points), across 13 markets, 70 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A4 | Buzz Kill (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 | Buzz Kill (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 → | csfloat | tradeit-store | buff163 | dmarket | skinport | whitemarket | lis-skins | marketcsgo | waxpeer | skindeck | itrade | steamcommunity | tradeit-trade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| csfloat | — | +3.4% | +5.0% | +8.1% | +8.2% | +8.5% | +8.6% | +9.2% | +12.4% | +18.9% | +41.5% | +49.3% | +83.0% |
| tradeit-store | -3.3% | — | +1.6% | +4.5% | +4.6% | +5.0% | +5.0% | +5.6% | +8.7% | +15.0% | +36.8% | +44.4% | +77.0% |
| buff163 | -4.8% | -1.6% | — | +2.9% | +3.0% | +3.3% | +3.3% | +4.0% | +7.0% | +13.2% | +34.7% | +42.2% | +74.2% |
| dmarket | -7.5% | -4.3% | -2.8% | — | +0.1% | +0.4% | +0.5% | +1.1% | +4.0% | +10.0% | +30.9% | +38.2% | +69.3% |
| skinport | -7.6% | -4.4% | -2.9% | -0.1% | — | +0.3% | +0.3% | +0.9% | +3.9% | +9.9% | +30.8% | +38.0% | +69.1% |
| whitemarket | -7.9% | -4.7% | -3.2% | -0.4% | -0.3% | — | +0.0% | +0.6% | +3.6% | +9.6% | +30.3% | +37.6% | +68.6% |
| lis-skins | -7.9% | -4.8% | -3.2% | -0.5% | -0.3% | -0.0% | — | +0.6% | +3.6% | +9.5% | +30.3% | +37.6% | +68.5% |
| marketcsgo | -8.4% | -5.3% | -3.8% | -1.1% | -0.9% | -0.6% | -0.6% | — | +2.9% | +8.9% | +29.5% | +36.7% | +67.5% |
| waxpeer | -11.0% | -8.0% | -6.6% | -3.9% | -3.8% | -3.5% | -3.4% | -2.9% | — | +5.8% | +25.8% | +32.8% | +62.8% |
| skindeck | -15.9% | -13.0% | -11.7% | -9.1% | -9.0% | -8.7% | -8.7% | -8.2% | -5.5% | — | +19.0% | +25.6% | +53.9% |
| itrade | -29.3% | -26.9% | -25.7% | -23.6% | -23.5% | -23.3% | -23.3% | -22.8% | -20.5% | -15.9% | — | +5.6% | +29.3% |
| steamcommunity | -33.0% | -30.8% | -29.7% | -27.6% | -27.6% | -27.3% | -27.3% | -26.9% | -24.7% | -20.4% | -5.3% | — | +22.5% |
| tradeit-trade | -45.3% | -43.5% | -42.6% | -40.9% | -40.9% | -40.7% | -40.7% | -40.3% | -38.6% | -35.0% | -22.7% | -18.4% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A4 | Buzz Kill (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.