Umbral frag
P2PBuy limit: 200·last trade 4m ago
Confidence
Confidence60%
One score blending fill chance, market volume and profit quality.
Fill chance64%
Volume47%
Profit62%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at1,251
Buy fills59%
Sell at1,295
Sell fills55%
Net / item19 (1.5%)
Est. profit / 4h3.8K
200 units · 64% fill confidence
Insta-sell
1,250
cheapest buy (full spread)
Insta-buy
1,296
dearest sell (full spread)
Gross margin
46
GE tax
25
2% per item, max 5M
Net margin
21
1.7% ROI
Volatility
17.0%
price noise (1h history)
How to flip the Umbral frag
The Umbral frag is a members-only Old School RuneScape item — “This can be propagated in a coral nursery.”. Its Grand Exchange buy limit is 200 per 4 hours. Right now it buys at 1,250 gp and sells at 1,296 gp — a net margin of 21 gp (1.7% ROI) after the 2% Grand Exchange tax of 25 gp. High alchemy yields 46 gp.
To flip it, place a buy offer near 1,250 gp and a sell offer near 1,296 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.
Price history
● insta-buy● insta-sell● moving avg
Why this fill score
Trading volume53%
Two-sided liquidity68%
Recent activity97%
Size vs market52%
Why this profit score
Spread persistence100%
No price spike56%
Margin plausibility100%