Cosmic rune icon — OSRS Grand Exchange

Cosmic rune

Used for enchant spells.” — in-game examine

Free-to-playBuy limit: 18,000StackableView on OSRS Wiki ↗
Current Price
125 gp
Live price
Market
Buy Price
125 gp
Sell Price
121 gp
Margin
4 gp
Tax
-2 gp
ROI
+1.65%
24h Volume
11,847,095
Buy Limit
18,000
Alchemy
High Alch
30 gp
High Alch Profit
-341 gp
Low Alch
20 gp
Low Alch Profit
-351 gp
Shop Value
50 gp
125 gp+8.7%in period
Chart image
Cosmic rune Old School RuneScape Grand Exchange price history. Current buy price: 125 gp.105119132Buy (high)Sell (low)2026-06-122026-09-06

About Cosmic rune

The cosmic rune is a rune used for enchantment spells and crossbow enchantments. It is a mid-level rune and is essential for players who use jewellery enchanting and other cosmic-based magic. Because cosmic runes are used in popular money-making and skilling spells, they have steady demand. This is the primary catalogue record. The cosmic rune is a core rune for enchantment spells. Its price is moderate because cosmic runes are needed for enchantment spells. This item is traded on the Grand Exchange. This item is common in Old School RuneScape. This item is traded on the Grand Exchange today. This is a common item in Old School RuneScape today.

Cosmic rune Daily Price History

DateAvg BuyAvg SellVolume
2026-09-0612011611,326,463
2026-09-0512211910,706,879
2026-09-0412211911,618,552
2026-09-0312111810,722,504
2026-09-0212011611,577,749
2026-09-0112211810,368,603
2026-08-3112312011,447,910
2026-08-3012211911,320,953
2026-08-291241219,868,893
2026-08-281251229,880,521
2026-08-271261249,250,761
2026-08-2612912610,440,154
2026-08-2513212911,463,768
2026-08-241251219,420,148
2026-08-2312111810,907,898
2026-08-2211911610,383,564
2026-08-2112011912,641,216
2026-08-2012211910,807,329
2026-08-191201169,894,589
2026-08-181201179,070,023
2026-08-1711911610,136,820
2026-08-1612011714,325,127
2026-08-1512512210,251,762
2026-08-1412612410,627,752
2026-08-1312712410,217,445
2026-08-121251228,492,173
2026-08-111251229,768,816
2026-08-1012612410,541,734
2026-08-0912712413,389,060
2026-08-0812612310,944,017

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