Bone spear
P2PBuy limit: 4·last trade 15m ago
Confidence
Confidence0%
One score blending fill chance, market volume and profit quality.
Fill chance60%
Volume22%
Profit0%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at530
Buy fills39%
Sell at501
Sell fills43%
Net / item-39 (-7.4%)
Est. profit / 4h0
4 units · 60% fill confidence
Insta-sell
530
cheapest buy (full spread)
Insta-buy
501
dearest sell (full spread)
Gross margin
-29
GE tax
10
2% per item, max 5M
Net margin
-39
-7.4% ROI
Volatility
46.9%
price noise (1h history)
How to flip the Bone spear
The Bone spear is a members-only Old School RuneScape item — “Basic but brutal!”. Its Grand Exchange buy limit is 4 per 4 hours. Right now it buys at 530 gp and sells at 501 gp — a net margin of -39 gp (-7.4% ROI) after the 2% Grand Exchange tax of 10 gp. High alchemy yields 360 gp.
To flip it, place a buy offer near 530 gp and a sell offer near 501 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 volume25%
Two-sided liquidity80%
Recent activity88%
Size vs market81%
Why this profit score
Spread persistence0%
No price spike0%
Margin plausibility0%