RSpill

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

Items

Super defence(1)members

“1 dose of super Defence potion.”

About this item

A super defence is a potion made by using white berries on a cadantine potion (unf), requiring 66 Herblore, yielding a super defence(3) and 150 Herblore experience. A dose of super defence provides a temporary skill boost to Defence equal to 5 + 15% of the player's current Defence level, rounded down. Crystal dust may be added to super defence, 1 dust per dose of potion, to make a divine super defence potion, requiring 70 Herblore. A super defence(4), super attack(4), super strength(4), and a torstol can be combined to make a super combat potion, requiring 90 Herblore.

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

Buy limit
2,000 per 4h
High alch
79
Shop value
132
Traded last hour
6

Its high alch value of 79 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 47m ago
827
Sell at (instant-buy)traded 4h ago
979
Spread
152
Tax on the sale
−19
Margin per unit
133

Breakeven sell price is 844 — a spread of 2.06% just to clear the tax.

Your 1.00M

Buy limit per 4 hours
2,000
Units you can fund
1,209
Capital required
999,843
Profit per window
160,797

Price is stale, governed by the sell side at 4h. You can get in faster than you can get out.

Prices refreshed 3m ago.

Against its own history last 90 days · 90 daily bars

Margin right now
normal
spread is 18.38% against a usual 9.61%

wider than 70% of the last 90 days

Price right now
normal
range 393 to 2,607

20% of the way up its 90-day range

Activity
much quieter than usual
0.17× its usual 868 a day
Typical daily move
8.58%
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

979827674buy28 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.