


National best bid and offer summary for Souvenir UMP-45 | Fallout Warning (Well-Worn): best bid $8.18 on marketcsgo, best ask $8.15 on whitemarket, spread -$0.03 (-37 basis points), across 7 markets, 81 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for Souvenir UMP-45 | Fallout Warning (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 Souvenir UMP-45 | Fallout Warning (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 → | whitemarket | csfloat | dmarket | skinport | buff163 | steamcommunity |
|---|---|---|---|---|---|---|
| whitemarket | — | +5.5% | +35.3% | +44.7% | +48.1% | +54.2% |
| csfloat | -5.2% | — | +28.3% | +37.1% | +40.3% | +46.2% |
| dmarket | -26.1% | -22.0% | — | +6.9% | +9.4% | +14.0% |
| skinport | -30.9% | -27.1% | -6.4% | — | +2.4% | +6.6% |
| buff163 | -32.5% | -28.7% | -8.6% | -2.3% | — | +4.1% |
| steamcommunity | -35.2% | -31.6% | -12.3% | -6.2% | -4.0% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for Souvenir UMP-45 | Fallout Warning (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.