Penguin mask
P2PBuy limit: 4·last trade 1h ago
Confidence
Confidence0%
One score blending fill chance, market volume and profit quality.
Fill chance15%
Volume0%
Profit48%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at22,518
Buy fills0%
Sell at38,799
Sell fills0%
Net / item15,506 (68.9%)
Est. profit / 4h62.0K
4 units · 15% fill confidence
Insta-sell
22,517
cheapest buy (full spread)
Insta-buy
38,800
dearest sell (full spread)
Gross margin
16,283
GE tax
776
2% per item, max 5M
Net margin
15,507
68.9% ROI
Volatility
36.4%
price noise (1h history)
How to flip the Penguin mask
The Penguin mask is a members-only Old School RuneScape item — “Thankfully this doesn't reset every week.”. Its Grand Exchange buy limit is 4 per 4 hours. Right now it buys at 22,517 gp and sells at 38,800 gp — a net margin of 15,507 gp (68.9% ROI) after the 2% Grand Exchange tax of 776 gp. High alchemy yields 720 gp.
To flip it, place a buy offer near 22,517 gp and a sell offer near 38,800 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 activity48%
Size vs market20%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility44%