RSpill

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

Items

Obsidian helmetmembers

“Provides excellent protection.”

About this item

Obsidian helmet is a piece of obsidian armour that can be purchased from TzHaar-Hur-Zal's Equipment Store for 84,480 Tokkul (73,216 with Karamja gloves). It requires level 60 in Defence to wear. When used in conjunction with the obsidian platebody and obsidian platelegs, all obsidian weaponry will be given a 10% boost in melee accuracy and melee strength. The damage bonus does stack with the berserker necklace multiplicatively, and is applied first.

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

Buy limit
70 per 4h
High alch
33,792
Shop value
56,320
Traded last hour
29

Alching it yields 33,640 after the nature rune, 530,306 less than it costs to buy. Alching it is a loss, so the price floats free of the alch value.

One unit, right now

Buy at (instant-sell)traded 8m ago
563,946
Sell at (instant-buy)traded 11m ago
563,946
Spread
0
Tax on the sale
−11,278
Margin per unit
-11,278

Breakeven sell price is 575,456 — a spread of 2.04% just to clear the tax.

Your 1.00M

Buy limit per 4 hours
70
Units you can fund
1
Capital required
563,946
Profit per window
-11,278

Price is a healthy book, governed by the slower side at 11m.

Prices refreshed 3m ago.

Against its own history last 90 days · 91 daily bars

Margin right now
far below normal
spread is 0.00% against a usual 3.58%

narrower than any of the last 91 days

Price right now
far below normal
range 549K to 886K

5% of the way up its 90-day range

Activity
busier than usual
1.84× its usual 379 a day
Typical daily move
2.30%
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 2.30% in a day, which is more than the 0.00% you would be capturing — so holding it overnight risks more than the flip makes.

Last 30 days

679K611K543Ksellbuy28 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.