Extended super antifire(3) price - OSRS Grand Exchange

3 doses of extended super anti-firebreath potion. The current Old School RuneScape Grand Exchange price of Extended super antifire(3) is approximately 14,669 gp (buy 14,948 gp, sell 14,389 gp).

• Buy (insta-buy) price: 14,948 gp
• Sell (insta-sell) price: 14,389 gp
• Buy limit (4 hours): 2,000
• High alchemy value: 456 gp
• Members item: Yes

Extended super antifire(3) price trend, last 30 days

Over the last 30 days, Extended super antifire(3) has traded between 13,410 gp and 16,159 gp. The price is up 12.5% across that window, moving from about 13,410 gp to 15,092 gp, and up 5.9% over the last 7 days. The sharpest single-day move in that stretch was +13.6% on October 11, 2026.

About 174,074 units changed hands across those 30 trading days, an average of 5,802 per day, so Extended super antifire(3) is currently liquid: expect fills within the hour at reasonable prices.

For flippers, the current spread is 559 gp before tax and about 261 gp per item after the 2% GE tax; a full buy-limit cycle of 2,000 ties up about 28,778,000 gp and can return up to 522,000 gp. Step-by-step numbers are on the how to flip Extended super antifire(3) page.

View the live Extended super antifire(3) price chart, daily volume and full history on GrandExchange.com.