RSpill

Prices pulled from the OSRS Wiki 3m ago · refreshed every five minutes

Items

Hydra bonesmembers

“The bones of a hydra.”

About this item

Hydra bones are the remains obtained from killing hydras or the Alchemical Hydra, which give 110 Prayer experience when buried. This can be increased by offering the bones in different ways: 330 XP when casting Sinister Offering. 330 XP when offered at the sacred bone burner after the appropriate faith level has been achieved. 385 XP when offered at a gilded altar with two burners lit.

From Hydra bones on the Old School RuneScape Wiki, used under CC BY-NC-SA 3.0.

Buy limit
7,500 per 4h
High alch
96
Shop value
160
Traded last hour
11,038

Its high alch value of 96 does not cover the 147 nature rune it would burn, so alching is a loss before the item itself is counted.

One unit, right now

Buy at (instant-sell)traded 5m ago
7,171
Sell at (instant-buy)traded 7m ago
7,435
Spread
264
Tax on the sale
−148
Margin per unit
116

Breakeven sell price is 7,318 — a spread of 2.05% just to clear the tax.

Your 1.00M

Buy limit per 4 hours
7,500
Units you can fund
139
Capital required
996,769
Profit per window
16,124

Price is a healthy book, governed by the slower side at 7m.

Prices refreshed 3m ago.

Against its own history last 90 days · 91 daily bars

Margin right now
far above normal
spread is 3.68% against a usual 1.95%

wider than 99% of the last 91 days

Price right now
far below normal
range 7,179 to 8,206

-1% of the way up its 90-day range

Activity
much busier than usual
2.08× its usual 127,575 a day
Typical daily move
0.98%
how far it usually travels overnight

Measured with medians rather than averages, because one spike — an update, a streamer, a brief squeeze — drags an average around for weeks afterwards and makes everything since look ordinary.

Last 30 days

7,6467,3867,125sellbuy28 Oct31 Oct
One point per hour, from the wiki’s hourly averages. The shaded gap is the spread — the part the tax comes out of.