Blue moon helm (broken)
P2PBuy limit: 15·last trade 1h ago
Confidence
Confidence27%
One score blending fill chance, market volume and profit quality.
Fill chance17%
Volume11%
Profit63%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at70,001
Buy fills2%
Sell at89,999
Sell fills0%
Net / item18,199 (26.0%)
Est. profit / 4h273.0K
15 units · 17% fill confidence
Insta-sell
70,000
cheapest buy (full spread)
Insta-buy
90,000
dearest sell (full spread)
Gross margin
20,000
GE tax
1,800
2% per item, max 5M
Net margin
18,200
26.0% ROI
Volatility
10.0%
price noise (1h history)
How to flip the Blue moon helm (broken)
The Blue moon helm (broken) is a members-only Old School RuneScape item — “The helm of the Blue Moon.”. Its Grand Exchange buy limit is 15 per 4 hours. Right now it buys at 70,000 gp and sells at 90,000 gp — a net margin of 18,200 gp (26.0% ROI) after the 2% Grand Exchange tax of 1,800 gp. High alchemy yields 61,800 gp.
To flip it, place a buy offer near 70,000 gp and a sell offer near 90,000 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 volume12%
Two-sided liquidity0%
Recent activity53%
Size vs market6%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility100%