Grey hat
P2PBuy limit: 150·last trade 7m ago
Confidence
Will it fill?19%
Will it profit?48%
Joint confidence9%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at390
Buy fills0%
Sell at406
Sell fills0%
Net / item8 (2.1%)
Est. profit / 4h1.2K
150 units · round-trip fill 0%
Insta-sell
200
cheapest buy (full spread)
Insta-buy
596
dearest sell (full spread)
Gross margin
396
GE tax
11
2% per item, max 5M
Net margin
385
192.5% ROI
Volatility
431.5%
price noise (1h history)
How to flip the Grey hat
The Grey hat is a members-only Old School RuneScape item — “A silly pointed hat.”. Its Grand Exchange buy limit is 150 per 4 hours. Right now it buys at 200 gp and sells at 596 gp — a net margin of 385 gp (192.5% ROI) after the 2% Grand Exchange tax of 11 gp. High alchemy yields 300 gp.
To flip it, place a buy offer near 200 gp and a sell offer near 596 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 volume0%
Two-sided liquidity0%
Recent activity94%
Size vs market1%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility0%