Crystal keymembers
“A mysterious key for a mysterious chest.”
About this item
The crystal key is created by combining a tooth half of key with a loop half of key, displaying the message, "You join the two halves of the key together." Key halves can be obtained as rewards from Barrows, the Gnome Restaurant minigame, Managing Miscellania, Treasure Trails, looting magpie implings, random events, the rare drop table, etc. It is used to open the crystal chest located inside a house in Taverley. The chest always contains an uncut dragonstone in addition to a variety of other items. Some items of note are 3 runite bars, rune platelegs/plateskirt (depending on the player's gender), or another half of the crystal key.
From Crystal key on the Old School RuneScape Wiki, used under CC BY-NC-SA 3.0.
- Buy limit
- 11,000 per 4h
- High alch
- 90
- Shop value
- 150
- Traded last hour
- 253
Its high alch value of 90 does not cover the 149 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 6m ago
- 17,099
- Sell at (instant-buy)traded 10m ago
- 17,399
- Spread
- 300
- Tax on the sale
- −347
- Margin per unit
- -47
Breakeven sell price is 17,448 — a spread of 2.04% just to clear the tax.
Your 1.00M
- Buy limit per 4 hours
- 11,000
- Units you can fund
- 58
- Capital required
- 991,742
- Profit per window
- -2,726
Price is a healthy book, governed by the slower side at 10m.
Prices refreshed 2m ago.
Against its own history last 90 days · 91 daily bars
wider than 42% of the last 91 days
2% of the way up its 90-day range
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.