Hydra bones
If you bought your full buy limit on Hydra bones right now, you'd clear roughly 607.5K GP after the 2% GE tax. That's the ceiling. The actual margin shifts every few minutes, especially after Wednesday updates and weekend supply spikes.
The bones of a hydra. Members-only on the GE. Buy limit 7,500 per 4 hours. A 2% Grand Exchange tax applies to sales, capped at 5,000,000 GP per item.
How Hydra bones trades on the Grand Exchange
Bones and ashes feed Prayer training. Baseline demand is steady with occasional supply spikes on updates. A very high buy limit means one full cycle can move a lot of capital, so the margin per unit does not need to be large for the flip to be worth doing. Because it is members-only, it is only visible on the Grand Exchange for P2P accounts.
Live flip margin
Don't miss the next move on Hydra bones
The margin can swing 30% within an hour after an OSRS update or a weekend supply shift. Set a price alert in GE IQ and you'll get pinged the second it crosses your target, no manual checking needed.
Set up an alert for Hydra bones →4,500+ items tracked live · 100% free · No signup
GE IQ is a single-page tool that grades every OSRS flip in real time. Built by a flipper, for flippers. Hydra bones is one of thousands you can track, alert on, and stack in your portfolio.
Open GE IQ now →Similar items to flip
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