Blue moon spear
P2PBuy limit: 15·last trade 14m ago
Confidence
Confidence65%
One score blending fill chance, market volume and profit quality.
Fill chance65%
Volume33%
Profit83%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at373,677
Buy fills9%
Sell at396,683
Sell fills9%
Net / item15,073 (4.0%)
Est. profit / 4h226.1K
15 units · 65% fill confidence
Insta-sell
373,676
cheapest buy (full spread)
Insta-buy
396,684
dearest sell (full spread)
Gross margin
23,008
GE tax
7,933
2% per item, max 5M
Net margin
15,075
4.0% ROI
Volatility
6.1%
price noise (1h history)
How to flip the Blue moon spear
The Blue moon spear is a members-only Old School RuneScape item — “A magical staff of ancient origin...”. Its Grand Exchange buy limit is 15 per 4 hours. Right now it buys at 373,676 gp and sells at 396,684 gp — a net margin of 15,075 gp (4.0% ROI) after the 2% Grand Exchange tax of 7,933 gp. High alchemy yields 60,000 gp.
To flip it, place a buy offer near 373,676 gp and a sell offer near 396,684 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 volume38%
Two-sided liquidity82%
Recent activity89%
Size vs market79%
Why this profit score
Spread persistence93%
No price spike99%
Margin plausibility100%