One dose of fishy extended anti-firebreath potion.
344 gp
Updated 13h ago
Extended antifire mix(1) is currently trading at 344 gp on the Grand Exchange and is down 14.9% over the last 24 hours. Current instant-buy and instant-sell prices are 361 gp and 327 gp.
Category: other · Members only · View on OSRS Wiki
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Extended Antifire Mix(1) is a members-only item on the OSRS Grand Exchange in the other category.
In-game examine text: "One dose of fishy extended anti-firebreath potion."
It has a Grand Exchange buy limit of 2,000 every four hours, a high alchemy value of 96 gp, and item ID 11962.
Margin: -40 gp per flip
Volume: 53,180 trades / 24h
Buy limit: 2000 every 4 hours
Max profit/cycle: -80,000 gp
Verdict: High margin, low liquidity
Extended Antifire Mix(1) currently has a flip margin of −40 gp, which isn't profitable to flip right now despite 53,180 trades over the last 24 hours.
Items with negative or zero margins like this are better watched than actively flipped until the spread widens.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 13h ago(8/4/2026) | 361 | 2 | — | – | – |
| 1d ago(8/4/2026) | — | – | 327 | 27 | – |
| 1d ago(8/3/2026) | — | – | 344 | 3 | – |
| 2d ago(8/3/2026) | 344 |
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| 212 |
| — |
| – |
| – |
| 2d ago(8/3/2026) | — | – | 344 | 103 | – |
| 2d ago(8/3/2026) | — | – | 342 | 110 | – |
| 3d ago(8/1/2026) | — | – | 327 | 23 | – |
| 5d ago(7/31/2026) | — | – | 83 | 1 | – |
| 12d ago(7/24/2026) | — | – | 311 | 1603 | – |
| 13d ago(7/22/2026) | — | – | 311 | 1 | – |
| 16d ago(7/20/2026) | — | – | 527 | 1 | – |
| 19d ago(7/17/2026) | 1.0k | 99 | — | – | – |
| 22d ago(7/14/2026) | — | – | 344 | 1 | – |
| 23d ago(7/12/2026) | 361 | 100 | — | – | – |
| 24d ago(7/12/2026) | 364 | 601 | — | – | – |
| 25d ago(7/11/2026) | 344 | 198 | — | – | – |
| 25d ago(7/11/2026) | 344 | 1 | — | – | – |
| 25d ago(7/11/2026) | — | – | 255 | 100 | – |
| 26d ago(7/10/2026) | 31 | 1 | — | – | – |
| 26d ago(7/9/2026) | — | – | 282 | 1 | – |
| 28d ago(7/8/2026) | 31 | 2 | — | – | – |
| 28d ago(7/8/2026) | — | – | 150 | 801 | – |
| 31d ago(7/5/2026) | — | – | 308 | 100 | – |
| 36d ago(6/29/2026) | — | – | 154 | 1 | – |
| 38d ago(6/28/2026) | — | – | 311 | 100 | – |
| 38d ago(6/28/2026) | — | – | 311 | 1 | – |
| 38d ago(6/28/2026) | — | – | 311 | 1 | – |
| 39d ago(6/26/2026) | 31 | 1 | — | – | – |
| 40d ago(6/26/2026) | — | – | 311 | 100 | – |
| 40d ago(6/25/2026) | — | – | 311 | 20 | – |
| 41d ago(6/24/2026) | — | – | 282 | 1 | – |
| 43d ago(6/23/2026) | — | – | 309 | 100 | – |
| 43d ago(6/23/2026) | — | – | 282 | 100 | – |
| 43d ago(6/23/2026) | — | – | 282 | 100 | – |
| 43d ago(6/23/2026) | — | – | 282 | 1 | – |
| 44d ago(6/22/2026) | — | – | 282 | 50 | – |
Extended super antifire(2)
8.8k gp