


National best bid and offer summary for UMP-45 | Briefing (Factory New): best bid $1.81 on dmarket, best ask $1.72 on buff163, spread -$0.09 (-497 basis points), across 11 markets, 86 percent confidence.
Bar chart of how many marketplaces fall into each price bucket for UMP-45 | Briefing (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 UMP-45 | Briefing (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 | whitemarket | lis-skins | waxpeer | mannco-store | csfloat | dmarket | skinport | steamcommunity | csdeals |
|---|---|---|---|---|---|---|---|---|---|---|
| buff163 | — | +1.7% | +4.7% | +5.2% | +18.6% | +20.3% | +42.4% | +44.2% | +64.0% | +1062.8% |
| whitemarket | -1.7% | — | +2.9% | +3.4% | +16.6% | +18.3% | +40.0% | +41.7% | +61.1% | +1042.9% |
| lis-skins | -4.4% | -2.8% | — | +0.6% | +13.3% | +15.0% | +36.1% | +37.8% | +56.7% | +1011.1% |
| waxpeer | -5.0% | -3.3% | -0.6% | — | +12.7% | +14.4% | +35.4% | +37.0% | +55.8% | +1005.0% |
| mannco-store | -15.7% | -14.2% | -11.8% | -11.3% | — | +1.5% | +20.1% | +21.6% | +38.2% | +880.4% |
| csfloat | -16.9% | -15.5% | -13.0% | -12.6% | -1.4% | — | +18.4% | +19.8% | +36.2% | +866.2% |
| dmarket | -29.8% | -28.6% | -26.5% | -26.1% | -16.7% | -15.5% | — | +1.2% | +15.1% | +716.3% |
| skinport | -30.6% | -29.4% | -27.4% | -27.0% | -17.7% | -16.5% | -1.2% | — | +13.7% | +706.5% |
| steamcommunity | -39.0% | -37.9% | -36.2% | -35.8% | -27.7% | -26.6% | -13.1% | -12.1% | — | +609.2% |
| csdeals | -91.4% | -91.3% | -91.0% | -91.0% | -89.8% | -89.6% | -87.8% | -87.6% | -85.9% | — |
Horizontal bar chart showing how each marketplace's price deviates from the median price for UMP-45 | Briefing (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.