


National best bid and offer summary for UMP-45 | Mechanism (Well-Worn): best bid $1.12 on marketcsgo, best ask $2.24 on buff163, spread $1.12 (10000 basis points), across 8 markets, 81 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for UMP-45 | Mechanism (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 UMP-45 | Mechanism (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 | steamcommunity | lis-skins | whitemarket | csfloat | waxpeer |
|---|---|---|---|---|---|---|
| buff163 | — | +57.6% | +76.3% | +79.0% | +96.0% | +257.1% |
| steamcommunity | -36.5% | — | +11.9% | +13.6% | +24.4% | +126.6% |
| lis-skins | -43.3% | -10.6% | — | +1.5% | +11.1% | +102.5% |
| whitemarket | -44.1% | -12.0% | -1.5% | — | +9.5% | +99.5% |
| csfloat | -49.0% | -19.6% | -10.0% | -8.7% | — | +82.2% |
| waxpeer | -72.0% | -55.9% | -50.6% | -49.9% | -45.1% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for UMP-45 | Mechanism (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.