Bronze incendiary cannonball

Bronze incendiary cannonball has not traded on the Grand Exchange in the last 24 hours. It last traded on 1 Oct 2026. Its official guide price is 21 gp (11 Oct 2026).

The OSRS Wiki has no recorded buy limit for Bronze incendiary cannonball yet, so Offerbook sizes flips on it by trade volume alone.

High alchemy turns Bronze incendiary cannonball into 2 gp. Buying one at 21 gp (its guide price, as it has not traded today) and casting with a nature rune at 137 gp costs 158 gp. That is a loss of 156 gp per cast at its guide price, so it is not worth alching for profit right now.

It is not on the exempt list, but it pays no tax at its price. At its guide price of 21 gp, selling one costs no tax. Items selling under 50 gp pay none, because 2% of the price rounds down to 0 gp.

The highest daily guide price on record for Bronze incendiary cannonball is 21 gp, on 25 Jul 2026. The lowest is 20 gp, on 22 May 2026.