Rune cannonball

Ammo suited for a boat's cannon. Rune cannonball is a members-only item traded on the Old School RuneScape Grand Exchange.

Rune cannonball trades for 744 gp, making it one of the cheapest items on the GE. The buy-sell spread is 4 gp (0.5%), which indicates a tight spread common in actively traded items.

Rune cannonball is one of the most heavily traded items on the Grand Exchange with 56,749 trades recorded recently. With a buy limit of 11,000 every 4 hours, you can trade in large quantities per session.

Rune cannonball currently has a negative margin of -11 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. The price has dropped 2.2% in the last hour, which could signal a buying opportunity if the margin improves.

Rune cannonball has a high alchemy value of 840 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.