


National best bid and offer summary for M4A1-S | Basilisk (Well-Worn): best bid $9.10 on marketcsgo, best ask $8.65 on buff163, spread -$0.45 (-495 basis points), across 10 markets, 87 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A1-S | Basilisk (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 | Basilisk (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 → | buff163 | csfloat | whitemarket | lis-skins | steamcommunity | skinport | dmarket | waxpeer | mannco-store |
|---|---|---|---|---|---|---|---|---|---|
| buff163 | — | +2.3% | +22.2% | +22.2% | +49.4% | +49.5% | +77.0% | +140.1% | +246.6% |
| csfloat | -2.3% | — | +19.4% | +19.4% | +46.0% | +46.1% | +73.0% | +134.7% | +238.8% |
| whitemarket | -18.2% | -16.3% | — | 0.0% | +22.2% | +22.3% | +44.8% | +96.5% | +183.6% |
| lis-skins | -18.2% | -16.3% | 0.0% | — | +22.2% | +22.3% | +44.8% | +96.5% | +183.6% |
| steamcommunity | -33.0% | -31.5% | -18.2% | -18.2% | — | +0.1% | +18.5% | +60.8% | +132.0% |
| skinport | -33.1% | -31.6% | -18.3% | -18.3% | -0.1% | — | +18.4% | +60.6% | +131.9% |
| dmarket | -43.5% | -42.2% | -31.0% | -31.0% | -15.6% | -15.5% | — | +35.7% | +95.8% |
| waxpeer | -58.4% | -57.4% | -49.1% | -49.1% | -37.8% | -37.7% | -26.3% | — | +44.3% |
| mannco-store | -71.1% | -70.5% | -64.7% | -64.7% | -56.9% | -56.9% | -48.9% | -30.7% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A1-S | Basilisk (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.