National best bid and offer summary for M4A1-S | Mud-Spec (Factory New): best bid $4.22 on buff163, best ask $3.97 on whitemarket, spread -$0.25 (-592 basis points), across 11 markets, 75 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for M4A1-S | Mud-Spec (FN), 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 | Mud-Spec (FN), 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 → | whitemarket | dmarket | lis-skins | buff163 | csfloat | skinport | marketcsgo | waxpeer | skindeck | steamcommunity | swapgg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| whitemarket | — | +6.3% | +7.1% | +11.8% | +15.6% | +16.9% | +17.9% | +19.6% | +29.2% | +74.3% | +102.3% |
| dmarket | -5.9% | — | +0.7% | +5.2% | +8.8% | +10.0% | +10.9% | +12.6% | +21.6% | +64.0% | +90.3% |
| lis-skins | -6.6% | -0.7% | — | +4.5% | +8.0% | +9.2% | +10.1% | +11.8% | +20.7% | +62.8% | +88.9% |
| buff163 | -10.6% | -5.0% | -4.3% | — | +3.4% | +4.5% | +5.4% | +7.0% | +15.5% | +55.9% | +80.9% |
| csfloat | -13.5% | -8.1% | -7.4% | -3.3% | — | +1.1% | +2.0% | +3.5% | +11.8% | +50.8% | +74.9% |
| skinport | -14.4% | -9.1% | -8.4% | -4.3% | -1.1% | — | +0.9% | +2.4% | +10.6% | +49.1% | +73.1% |
| marketcsgo | -15.2% | -9.8% | -9.2% | -5.1% | -1.9% | -0.9% | — | +1.5% | +9.6% | +47.9% | +71.6% |
| waxpeer | -16.4% | -11.2% | -10.5% | -6.5% | -3.4% | -2.3% | -1.5% | — | +8.0% | +45.7% | +69.1% |
| skindeck | -22.6% | -17.7% | -17.2% | -13.5% | -10.5% | -9.6% | -8.8% | -7.4% | — | +34.9% | +56.5% |
| steamcommunity | -42.6% | -39.0% | -38.6% | -35.8% | -33.7% | -32.9% | -32.4% | -31.4% | -25.9% | — | +16.0% |
| swapgg | -50.6% | -47.4% | -47.1% | -44.7% | -42.8% | -42.2% | -41.7% | -40.8% | -36.1% | -13.8% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for M4A1-S | Mud-Spec (FN), 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.