


National best bid and offer summary for M4A1-S | Atomic Alloy (Well-Worn): best bid $21.40 on marketcsgo, best ask $20.82 on skinport, spread -$0.58 (-271 basis points), across 13 markets, 90 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A1-S | Atomic Alloy (W), 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 M4A1-S | Atomic Alloy (W), 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 → | skinport | lis-skins | csfloat | cstrade | waxpeer | buff163 | whitemarket | dmarket | skindeck | mannco-store | steamcommunity | itrade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| skinport | — | +1.9% | +3.2% | +5.1% | +7.0% | +7.1% | +7.3% | +12.3% | +18.1% | +18.6% | +34.5% | +47.4% |
| lis-skins | -1.8% | — | +1.3% | +3.2% | +5.0% | +5.1% | +5.3% | +10.3% | +15.9% | +16.5% | +32.0% | +44.6% |
| csfloat | -3.1% | -1.3% | — | +1.9% | +3.6% | +3.7% | +3.9% | +8.8% | +14.4% | +14.9% | +30.3% | +42.8% |
| cstrade | -4.9% | -3.1% | -1.8% | — | +1.7% | +1.8% | +2.0% | +6.9% | +12.3% | +12.8% | +27.9% | +40.2% |
| waxpeer | -6.5% | -4.8% | -3.5% | -1.7% | — | +0.1% | +0.3% | +5.0% | +10.4% | +10.9% | +25.7% | +37.8% |
| buff163 | -6.6% | -4.8% | -3.6% | -1.8% | -0.1% | — | +0.2% | +4.9% | +10.3% | +10.8% | +25.6% | +37.6% |
| whitemarket | -6.8% | -5.0% | -3.8% | -2.0% | -0.3% | -0.2% | — | +4.7% | +10.1% | +10.6% | +25.4% | +37.4% |
| dmarket | -11.0% | -9.3% | -8.1% | -6.4% | -4.8% | -4.7% | -4.5% | — | +5.1% | +5.6% | +19.7% | +31.2% |
| skindeck | -15.3% | -13.7% | -12.6% | -11.0% | -9.4% | -9.4% | -9.2% | -4.9% | — | +0.4% | +13.9% | +24.8% |
| mannco-store | -15.7% | -14.1% | -13.0% | -11.4% | -9.8% | -9.8% | -9.6% | -5.3% | -0.4% | — | +13.4% | +24.2% |
| steamcommunity | -25.6% | -24.3% | -23.3% | -21.8% | -20.5% | -20.4% | -20.3% | -16.5% | -12.2% | -11.8% | — | +9.6% |
| itrade | -32.1% | -30.9% | -30.0% | -28.7% | -27.4% | -27.3% | -27.2% | -23.8% | -19.9% | -19.5% | -8.7% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A1-S | Atomic Alloy (W), 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.