Obsidian cape price - OSRS Grand Exchange

A cape of woven obsidian plates. The current Old School RuneScape Grand Exchange price of Obsidian cape is approximately 387,373 gp (buy 390,934 gp, sell 383,811 gp).

• Buy (insta-buy) price: 390,934 gp
• Sell (insta-sell) price: 383,811 gp
• Buy limit (4 hours): 70
• High alchemy value: 36,000 gp
• Members item: Yes

Obsidian cape price trend, last 30 days

Over the last 30 days, Obsidian cape has traded between 384,114 gp and 458,266 gp. The price is down 14.9% across that window, moving from about 458,266 gp to 389,806 gp, and down 5.6% over the last 7 days. The sharpest single-day move in that stretch was -5.0% on October 02, 2026.

About 21,838 units changed hands across those 30 trading days, an average of 728 per day, so Obsidian cape is currently moderately traded: fills can take an hour or more, patience pays here.

For flippers, the current 7,123 gp spread does not cover the 2% GE tax, so instant flips on Obsidian cape are unprofitable right now; wait for the spread to widen or work limit orders inside it.

View the live Obsidian cape price chart, daily volume and full history on GrandExchange.com.