National best bid and offer summary for M4A4 | Poseidon (Field-Tested): best bid $1,148.78 on marketcsgo, best ask $1,099.01 on csfloat, spread -$49.77 (-433 basis points), across 12 markets, 91 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A4 | Poseidon (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 | Poseidon (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 | lis-skins | avanmarket | waxpeer | dmarket | whitemarket | marketcsgo | buff163 | tradeit-store | skindeck | lootfarm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| csfloat | — | +3.6% | +5.9% | +7.4% | +11.2% | +15.7% | +18.0% | +19.7% | +25.1% | +36.4% | +82.3% |
| lis-skins | -3.5% | — | +2.2% | +3.6% | +7.3% | +11.6% | +13.8% | +15.6% | +20.7% | +31.7% | +76.0% |
| avanmarket | -5.5% | -2.1% | — | +1.4% | +5.0% | +9.3% | +11.4% | +13.1% | +18.2% | +28.9% | +72.2% |
| waxpeer | -6.9% | -3.5% | -1.4% | — | +3.6% | +7.7% | +9.9% | +11.5% | +16.5% | +27.1% | +69.8% |
| dmarket | -10.1% | -6.8% | -4.8% | -3.4% | — | +4.0% | +6.1% | +7.7% | +12.5% | +22.7% | +64.0% |
| whitemarket | -13.5% | -10.4% | -8.5% | -7.2% | -3.9% | — | +2.0% | +3.5% | +8.2% | +17.9% | +57.6% |
| marketcsgo | -15.2% | -12.2% | -10.3% | -9.0% | -5.7% | -1.9% | — | +1.5% | +6.0% | +15.7% | +54.6% |
| buff163 | -16.5% | -13.5% | -11.6% | -10.3% | -7.1% | -3.4% | -1.5% | — | +4.5% | +13.9% | +52.3% |
| tradeit-store | -20.1% | -17.2% | -15.4% | -14.2% | -11.1% | -7.5% | -5.7% | -4.3% | — | +9.1% | +45.8% |
| skindeck | -26.7% | -24.1% | -22.4% | -21.3% | -18.5% | -15.2% | -13.5% | -12.2% | -8.3% | — | +33.7% |
| lootfarm | -45.2% | -43.2% | -41.9% | -41.1% | -39.0% | -36.6% | -35.3% | -34.3% | -31.4% | -25.2% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A4 | Poseidon (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.