Hydra bones
P2PBuy limit: 7,500·last trade 2m ago
Confidence
Confidence0%
One score blending fill chance, market volume and profit quality.
Fill chance90%
Volume89%
Profit0%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at7,371
Buy fills84%
Sell at7,405
Sell fills82%
Net / item-114 (-1.5%)
Est. profit / 4h0
1,356 units · 90% fill confidence
Insta-sell
7,371
cheapest buy (full spread)
Insta-buy
7,405
dearest sell (full spread)
Gross margin
34
GE tax
148
2% per item, max 5M
Net margin
-114
-1.5% ROI
Volatility
2.2%
price noise (1h history)
How to flip the Hydra bones
The Hydra bones is a members-only Old School RuneScape item — “The bones of a hydra.”. Its Grand Exchange buy limit is 7,500 per 4 hours. Right now it buys at 7,371 gp and sells at 7,405 gp — a net margin of -114 gp (-1.5% ROI) after the 2% Grand Exchange tax of 148 gp. High alchemy yields 96 gp.
To flip it, place a buy offer near 7,371 gp and a sell offer near 7,405 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 volume100%
Two-sided liquidity54%
Recent activity98%
Size vs market91%
Why this profit score
Spread persistence0%
No price spike0%
Margin plausibility0%