RSpill

Prices pulled from the OSRS Wiki 5m ago · refreshed every five minutes

Items

Antidote+ mix(2)members

“Two doses of fishy extra strength antidote potion.”

What to offer

room to compete
Buy at400pay up to 979
Sell at1,000accept down to 409
579 to outbid other buyers591 to undercut other sellers

The two ranges overlap, so there is slack whichever side you push — but they are cut from the same 580 margin. Spend it all outbidding and there is none left for undercutting.

These are limits, not predictions. Antidote+ mix(2) last sold at 400 and last bought at 1,000 — offering exactly those joins a queue at a price that has already cleared. How long you wait depends on how many other offers are stacked at each price, and the Grand Exchange does not publish that to anyone outside Jagex.

About this item

Antidote+ mix is a barbarian potion that cures poison, provides poison immunity for 9 minutes, and heals 6 Hitpoints. It is made by adding caviar to an antidote+(2), requiring level 74 Herblore and giving 52 experience. This mix can only be created after completing the Herblore part of the Barbarian Training miniquest with Otto Godblessed. Drinking a sip of the potion gives the message "You drink the lumpy potion".

From Antidote+ mix on the Old School RuneScape Wiki, used under CC BY-NC-SA 3.0.

Buy limit
2,000 per 4h
High alch
129
Shop value
216
Traded last hour
0

Its high alch value of 129 does not cover the 150 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 3d ago
400
Sell at (instant-buy)traded 11h ago
1,000
Spread
600
Tax on the sale
−20
Margin per unit
580

Breakeven sell price is 409 — a spread of 2.25% just to clear the tax.

Your 1.00M

Buy limit per 4 hours
2,000
Units you can fund
2,000
Capital required
800,000
Profit per window
1,160,000

Price is stale, governed by the buy side at 3d. You can get out faster than you can get in.

Prices refreshed 5m ago.

Against its own history last 90 days · 27 daily bars

Margin right now
above normal
spread is 150.00% against a usual 49.50%

wider than 81% of the last 27 days

Price right now
below normal
range 55 to 2,877

12% of the way up its 90-day range

Activity
much quieter than usual
0.00× its usual 103 a day
Typical daily move
23.53%
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

3,2231,812400sell28 Oct2 Nov
One point per hour, from the wiki’s hourly averages. The shaded gap is the spread — the part the tax comes out of.