


National best bid and offer summary for M4A1-S | Mud-Spec (Factory New): best bid $2.61 on marketcsgo, best ask $2.43 on buff163, spread -$0.18 (-690 basis points), across 12 markets, 73 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 → | buff163 | cstrade | whitemarket | lis-skins | csfloat | waxpeer | skinport | dmarket | steamcommunity | itrade | mannco-store |
|---|---|---|---|---|---|---|---|---|---|---|---|
| buff163 | — | +7.8% | +9.1% | +11.9% | +12.3% | +17.7% | +21.0% | +23.0% | +49.8% | +77.4% | +184.0% |
| cstrade | -7.3% | — | +1.1% | +3.8% | +4.2% | +9.2% | +12.2% | +14.1% | +38.9% | +64.5% | +163.4% |
| whitemarket | -8.3% | -1.1% | — | +2.6% | +3.0% | +7.9% | +10.9% | +12.8% | +37.4% | +62.6% | +160.4% |
| lis-skins | -10.7% | -3.7% | -2.6% | — | +0.4% | +5.1% | +8.1% | +9.9% | +33.8% | +58.5% | +153.7% |
| csfloat | -11.0% | -4.0% | -2.9% | -0.4% | — | +4.8% | +7.7% | +9.5% | +33.3% | +57.9% | +152.7% |
| waxpeer | -15.0% | -8.4% | -7.3% | -4.9% | -4.5% | — | +2.8% | +4.5% | +27.3% | +50.7% | +141.3% |
| skinport | -17.3% | -10.9% | -9.9% | -7.5% | -7.1% | -2.7% | — | +1.7% | +23.8% | +46.6% | +134.7% |
| dmarket | -18.7% | -12.4% | -11.4% | -9.0% | -8.7% | -4.3% | -1.7% | — | +21.7% | +44.1% | +130.8% |
| steamcommunity | -33.2% | -28.0% | -27.2% | -25.3% | -25.0% | -21.4% | -19.2% | -17.9% | — | +18.4% | +89.6% |
| itrade | -43.6% | -39.2% | -38.5% | -36.9% | -36.7% | -33.6% | -31.8% | -30.6% | -15.5% | — | +60.1% |
| mannco-store | -64.8% | -62.0% | -61.6% | -60.6% | -60.4% | -58.6% | -57.4% | -56.7% | -47.2% | -37.5% | — |
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.