RSpill

Prices pulled from the OSRS Wiki 1m ago · refreshed every five minutes

Items

Harralander potion (unf)members

“I need another ingredient to finish this Harralander potion.”

About this item

A harralander potion (unf) is an unfinished potion made by using a harralander on a vial of water, requiring 22 Herblore. Using a volcanic ash on a harralander potion (unf) with 22 Herblore yields a compost potion(3) and 60 Herblore experience. Using a red spiders' eggs on a harralander potion (unf) with 22 Herblore yields a restore potion(3) and 62.5 Herblore experience. Using blamish snail slime on a harralander potion (unf) with 25 Herblore yields blamish oil and 80 Herblore experience.

From Harralander potion (unf) on the Old School RuneScape Wiki, used under CC BY-NC-SA 3.0.

Buy limit
10,000 per 4h
High alch
12
Shop value
20
Traded last hour
23,561

Its high alch value of 12 does not cover the 154 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
431
Sell at (instant-buy)traded 3m ago
440
Spread
9
Tax on the sale
−8
Margin per unit
1

Breakeven sell price is 440 — a spread of 2.09% just to clear the tax.

Your 1.00M

Buy limit per 4 hours
10,000
Units you can fund
2,320
Capital required
999,920
Profit per window
2,320

Price is a healthy book, governed by the slower side at 5m.

Prices refreshed 1m ago.

Against its own history last 90 days · 90 daily bars

Margin right now
far below normal
spread is 2.09% against a usual 4.27%

wider than 4% of the last 90 days

Price right now
far below normal
range 408 to 663

9% of the way up its 90-day range

Activity
much busier than usual
2.44× its usual 231,440 a day
Typical daily move
2.32%
it moves further in a day than the spread you are trying to capture

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. Worth noting here: this item typically moves 2.32% in a day, which is more than the 2.09% you would be capturing — so holding it overnight risks more than the flip makes.

Last 30 days

497432367sellbuy28 Oct30 Oct
One point per hour, from the wiki’s hourly averages. The shaded gap is the spread — the part the tax comes out of.