Red halloween mask
F2PBuy limit: 5·last trade 2m ago
Confidence
Confidence53%
One score blending fill chance, market volume and profit quality.
Fill chance72%
Volume52%
Profit39%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at5,224
Buy fills63%
Sell at5,999
Sell fills53%
Net / item656 (12.6%)
Est. profit / 4h3.3K
5 units · 72% fill confidence
Insta-sell
5,223
cheapest buy (full spread)
Insta-buy
6,000
dearest sell (full spread)
Gross margin
777
GE tax
120
2% per item, max 5M
Net margin
657
12.6% ROI
Volatility
37.8%
price noise (1h history)
How to flip the Red halloween mask
The Red halloween mask is a free-to-play Old School RuneScape item — “Aaaarrrghhh ... I'm a monster.”. Its Grand Exchange buy limit is 5 per 4 hours. Right now it buys at 5,223 gp and sells at 6,000 gp — a net margin of 657 gp (12.6% ROI) after the 2% Grand Exchange tax of 120 gp. High alchemy yields 9 gp.
To flip it, place a buy offer near 5,223 gp and a sell offer near 6,000 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 volume58%
Two-sided liquidity28%
Recent activity99%
Size vs market97%
Why this profit score
Spread persistence35%
No price spike50%
Margin plausibility100%