Green halloween mask
F2PBuy limit: 5·last trade 1m ago
Confidence
Will it fill?34%
Will it profit?0%
Joint confidence0%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at9,999
Buy fills57%
Sell at9,720
Sell fills0%
Net / item-473 (-4.7%)
Est. profit / 4h0
5 units · round-trip fill 0%
Insta-sell
9,999
cheapest buy (full spread)
Insta-buy
9,720
dearest sell (full spread)
Gross margin
-279
GE tax
194
2% per item, max 5M
Net margin
-473
-4.7% ROI
Volatility
19.4%
price noise (1h history)
How to flip the Green halloween mask
The Green 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 9,999 gp and sells at 9,720 gp — a net margin of -473 gp (-4.7% ROI) after the 2% Grand Exchange tax of 194 gp. High alchemy yields 9 gp.
To flip it, place a buy offer near 9,999 gp and a sell offer near 9,720 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 volume26%
Two-sided liquidity0%
Recent activity99%
Size vs market17%
Why this profit score
Spread persistence0%
No price spike0%
Margin plausibility0%