National best bid and offer summary for M4A1-S | Master Piece (Well-Worn): best bid $88.73 on marketcsgo, best ask $87.05 on skinport, spread -$1.68 (-189 basis points), across 12 markets, 88 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A1-S | Master Piece (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 | Master Piece (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 | dmarket | csfloat | tradeit-store | buff163 | lis-skins | marketcsgo | whitemarket | waxpeer | skindeck | steamcommunity | tradeit-trade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| skinport | — | +0.1% | +2.8% | +6.5% | +8.8% | +10.2% | +11.6% | +13.2% | +18.7% | +23.5% | +60.8% | +87.6% |
| dmarket | -0.1% | — | +2.7% | +6.4% | +8.7% | +10.2% | +11.5% | +13.1% | +18.6% | +23.4% | +60.7% | +87.4% |
| csfloat | -2.7% | -2.7% | — | +3.6% | +5.8% | +7.2% | +8.5% | +10.1% | +15.4% | +20.1% | +56.4% | +82.4% |
| tradeit-store | -6.1% | -6.0% | -3.5% | — | +2.1% | +3.5% | +4.8% | +6.3% | +11.4% | +16.0% | +51.0% | +76.1% |
| buff163 | -8.0% | -8.0% | -5.5% | -2.1% | — | +1.4% | +2.6% | +4.1% | +9.1% | +13.6% | +47.9% | +72.5% |
| lis-skins | -9.3% | -9.2% | -6.7% | -3.4% | -1.4% | — | +1.2% | +2.7% | +7.6% | +12.0% | +45.9% | +70.1% |
| marketcsgo | -10.4% | -10.3% | -7.9% | -4.6% | -2.5% | -1.2% | — | +1.4% | +6.3% | +10.7% | +44.1% | +68.1% |
| whitemarket | -11.7% | -11.6% | -9.2% | -5.9% | -3.9% | -2.6% | -1.4% | — | +4.8% | +9.1% | +42.1% | +65.7% |
| waxpeer | -15.7% | -15.7% | -13.4% | -10.3% | -8.4% | -7.1% | -6.0% | -4.6% | — | +4.1% | +35.5% | +58.1% |
| skindeck | -19.0% | -19.0% | -16.7% | -13.8% | -11.9% | -10.7% | -9.6% | -8.3% | -3.9% | — | +30.2% | +51.9% |
| steamcommunity | -37.8% | -37.8% | -36.1% | -33.8% | -32.4% | -31.4% | -30.6% | -29.6% | -26.2% | -23.2% | — | +16.6% |
| tradeit-trade | -46.7% | -46.6% | -45.2% | -43.2% | -42.0% | -41.2% | -40.5% | -39.7% | -36.7% | -34.2% | -14.3% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A1-S | Master Piece (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.