Guam potion (unf)
P2PBuy limit: 10,000·last trade 2m ago
Confidence
Confidence51%
One score blending fill chance, market volume and profit quality.
Fill chance65%
Volume71%
Profit35%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at675
Buy fills22%
Sell at849
Sell fills23%
Net / item158 (23.4%)
Est. profit / 4h1.58M
10,000 units · 65% fill confidence
Insta-sell
674
cheapest buy (full spread)
Insta-buy
850
dearest sell (full spread)
Gross margin
176
GE tax
17
2% per item, max 5M
Net margin
159
23.6% ROI
Volatility
15.7%
price noise (1h history)
How to flip the Guam potion (unf)
The Guam potion (unf) is a members-only Old School RuneScape item — “I need another ingredient to finish this Guam potion.”. Its Grand Exchange buy limit is 10,000 per 4 hours. Right now it buys at 674 gp and sells at 850 gp — a net margin of 159 gp (23.6% ROI) after the 2% Grand Exchange tax of 17 gp. High alchemy yields 1 gp.
To flip it, place a buy offer near 674 gp and a sell offer near 850 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 volume80%
Two-sided liquidity58%
Recent activity98%
Size vs market19%
Why this profit score
Spread persistence24%
No price spike4%
Margin plausibility100%