


National best bid and offer summary for M4A4 | Global Offensive (Well-Worn): best bid $14.06 on marketcsgo, best ask $16.69 on skinport, spread $2.63 (1871 basis points), across 8 markets, 84 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A4 | Global Offensive (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 M4A4 | Global Offensive (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 | buff163 | csfloat | steamcommunity | lis-skins | whitemarket |
|---|---|---|---|---|---|---|
| skinport | — | +10.7% | +21.0% | +32.1% | +42.1% | +44.0% |
| buff163 | -9.6% | — | +9.4% | +19.3% | +28.4% | +30.1% |
| csfloat | -17.4% | -8.6% | — | +9.1% | +17.4% | +19.0% |
| steamcommunity | -24.3% | -16.2% | -8.3% | — | +7.6% | +9.0% |
| lis-skins | -29.6% | -22.1% | -14.8% | -7.0% | — | +1.3% |
| whitemarket | -30.5% | -23.1% | -15.9% | -8.3% | -1.3% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A4 | Global Offensive (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.