Opal

A semi precious stone. Opal is a members-only item traded on the Old School RuneScape Grand Exchange.

Opal trades for 249 gp, making it one of the cheapest items on the GE. The buy-sell spread is 4 gp (1.6%), which indicates a tight spread common in actively traded items.

Opal sees moderate trading activity with 1,141 recent trades, offering reasonable liquidity for flippers. With a buy limit of 13,000 every 4 hours, you can trade in large quantities per session.

Opal currently has a negative margin of -6 gp after tax, meaning instant flips would result in a loss at these prices. Margins fluctuate throughout the day — check back later or set a price alert to be notified when the margin turns positive.

Opal has a high alchemy value of 60 gp, but at the current buy price it is not profitable to alch.

Set a price alert to get notified when the margin changes, or add this item to your watchlist for quick access.