How much is Extended antifire(4) worth in OSRS?

About 276 gp right now on the Grand Exchange: the last instant buy was 291 gp and the last instant sell 260 gp. Over the last 24 hours 82,870 were traded.

Is Extended antifire(4) worth high alching?

High alchemy gives 264 coins. Buying one at 291 gp plus a nature rune makes that a 179 gp loss per cast right now.

How much tax do you pay selling Extended antifire(4)?

5 gp each at 291 gp (2%, rounded down, capped at 5m per item), so you receive 286 gp.

Members item

Extended antifire(4) price

“4 doses of extended anti-firebreath potion.”

276 gp

+4.5% 24h · +11.4% 7d · +25.8% 30d

Extended antifire(4) is up 11% on the week.

217386

90-day range of daily average prices; 30-day average 294 gp.

Instant buy: 291; 3 days ago
Instant sell: 260; 3 days ago
Volume 24h: 82,870
1h average buy / sell: 311 / 292
24h average buy / sell: 305 / 281
Buy limit (4h): 2,000

Extended antifire(4) price, last 7 days

Hourly averages from our own history.

Instant-buy averageInstant-sell averageVolume

Extended antifire(4) price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 193 gp and the highest buy average 642 gp.

Instant-buy averageInstant-sell averageVolume

Questions

How much is Extended antifire(4) worth in OSRS?: About 276 gp right now on the Grand Exchange: the last instant buy was 291 gp and the last instant sell 260 gp. Over the last 24 hours 82,870 were traded.
What is the GE buy limit for Extended antifire(4)?: 2,000 every 4 hours.
Is Extended antifire(4) worth high alching?: High alchemy gives 264 coins. Buying one at 291 gp plus a nature rune makes that a 179 gp loss per cast right now.
How much tax do you pay selling Extended antifire(4)?: 5 gp each at 291 gp (2%, rounded down, capped at 5m per item), so you receive 286 gp.

Item id 11951. Prices update every five minutes; this page used prices from 14 h ago. How we get prices