RSpill

Prices pulled from the OSRS Wiki 4m ago · refreshed every five minutes

Items

Cosmic tiaramembers

“A tiara infused with the properties of the cosmos.”

About this item

A cosmic tiara is a head slot item used in Runecraft. It is created at the Cosmic Altar by using a tiara or cosmic talisman on the altar with both in your inventory. This consumes the cosmic talisman and yields 40 Runecraft experience. Accessing the Cosmic Altar through Guardians of the Rift cannot be used for imbuement.

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

Buy limit
40 per 4h
High alch
60
Shop value
100
Traded last hour
5

Its high alch value of 60 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 19m ago
1,000
Sell at (instant-buy)traded 6m ago
2,000
Spread
1,000
Tax on the sale
−40
Margin per unit
960

Breakeven sell price is 1,021 — a spread of 2.10% just to clear the tax.

Your 1.00M

Buy limit per 4 hours
40
Units you can fund
40
Capital required
40,000
Profit per window
38,400

Price is thin, governed by the slower side at 19m.

Prices refreshed 4m ago.

Against its own history last 90 days · 91 daily bars

Margin right now
normal
spread is 100.00% against a usual 9.68%

wider than 76% of the last 91 days

Price right now
far above normal
range 1 to 1,000

100% of the way up its 90-day range

Activity
much quieter than usual
0.36× its usual 331 a day
Typical daily move
14.50%
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

5,0002,563125sellbuy28 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.