Extended antifire(2) price - OSRS Grand Exchange

2 doses of extended anti-firebreath potion. The current Old School RuneScape Grand Exchange price of Extended antifire(2) is approximately 265 gp (buy 314 gp, sell 215 gp).

• Buy (insta-buy) price: 314 gp
• Sell (insta-sell) price: 215 gp
• Buy limit (4 hours): 2,000
• High alchemy value: 132 gp
• Members item: Yes

Extended antifire(2) price trend, last 30 days

Over the last 30 days, Extended antifire(2) has traded between 109 gp and 885 gp. The price is down 13.3% across that window, moving from about 301 gp to 261 gp, and down 7.1% over the last 7 days. The sharpest single-day move in that stretch was +194.0% on September 16, 2026.

About 432,053 units changed hands across those 30 trading days, an average of 14,402 per day, so Extended antifire(2) is currently very liquid: offers usually fill within minutes to a quarter hour.

For flippers, the current spread is 99 gp before tax and about 93 gp per item after the 2% GE tax; a full buy-limit cycle of 2,000 ties up about 430,000 gp and can return up to 186,000 gp. Step-by-step numbers are on the how to flip Extended antifire(2) page.

View the live Extended antifire(2) price chart, daily volume and full history on GrandExchange.com.