Blue moon spear
P2PBuy limit: 15·last trade 9m ago
Confidence
Will it fill?69%
Will it profit?99%
Joint confidence68%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at394,685
Buy fills12%
Sell at407,638
Sell fills12%
Net / item4,801 (1.2%)
Est. profit / 4h72.0K
15 units · round-trip fill 1%
Insta-sell
392,640
cheapest buy (full spread)
Insta-buy
409,683
dearest sell (full spread)
Gross margin
17,043
GE tax
8,193
2% per item, max 5M
Net margin
8,850
2.3% ROI
Volatility
6.6%
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 392,640 gp and sells at 409,683 gp — a net margin of 8,850 gp (2.3% ROI) after the 2% Grand Exchange tax of 8,193 gp. High alchemy yields 60,000 gp.
To flip it, place a buy offer near 392,640 gp and a sell offer near 409,683 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 volume37%
Two-sided liquidity100%
Recent activity93%
Size vs market80%
Why this profit score
Spread persistence100%
No price spike98%
Margin plausibility100%