Extended super antifire(1)
“1 dose of extended super anti-firebreath potion.” — in-game examine
Current Price
4,173 gp
Live price
Market
Buy Price
4,173 gp
Sell Price
3,900 gp
Margin
273 gp
Tax
-83 gp
ROI
+4.87%
24h Volume
607
Buy Limit
2,000
Alchemy
High Alch
408 gp
High Alch Profit
-3.7K gp
Low Alch
272 gp
Low Alch Profit
-3.9K gp
Shop Value
680 gp
4,173 gp-22.0%in period
About Extended super antifire(1)
Extended super antifire(1) is the last dose of the prolonged dragonfire shield, a members-only potion valued at 680 coins. Each dose grants total immunity to ordinary dragonfire for six minutes, though it cannot stop Galvek, the King Black Dragon's special breaths, or fully block Vorkath. Brewing it requires 98 Herblore, a super antifire, and lava scale shards, and the method is learned from Primula in the Myths' Guild after Dragon Slayer II.
Extended super antifire(1) Daily Price History
| Date | Avg Buy | Avg Sell | Volume |
|---|---|---|---|
| 2026-09-06 | 5,663 | 4,572 | 853 |
| 2026-09-05 | 4,792 | 4,445 | 735 |
| 2026-09-04 | 4,789 | 4,497 | 978 |
| 2026-09-03 | 5,068 | 4,839 | 377 |
| 2026-09-02 | 5,010 | 4,657 | 765 |
| 2026-09-01 | 5,652 | 4,816 | 971 |
| 2026-08-31 | 4,594 | 4,339 | 322 |
| 2026-08-30 | 4,746 | 4,376 | 887 |
| 2026-08-29 | 6,717 | 4,903 | 853 |
| 2026-08-28 | 6,317 | 5,707 | 757 |
| 2026-08-27 | 4,728 | 4,597 | 827 |
| 2026-08-26 | 4,774 | 4,372 | 487 |
| 2026-08-25 | 7,113 | 5,384 | 2,517 |
| 2026-08-24 | 4,850 | 4,667 | 1,100 |
| 2026-08-23 | 5,330 | 4,491 | 1,748 |
| 2026-08-22 | 4,872 | 4,505 | 1,367 |
| 2026-08-21 | 4,761 | 4,437 | 591 |
| 2026-08-20 | 4,768 | 4,979 | 511 |
| 2026-08-19 | 7,149 | 4,527 | 1,119 |
| 2026-08-18 | 6,200 | 4,691 | 919 |
| 2026-08-17 | 5,328 | 5,038 | 1,930 |
| 2026-08-16 | 5,034 | 4,812 | 583 |
| 2026-08-15 | 5,656 | 4,760 | 2,398 |
| 2026-08-14 | 5,057 | 4,662 | 711 |
| 2026-08-13 | 5,380 | 4,504 | 397 |
| 2026-08-12 | 5,301 | 4,904 | 1,443 |
| 2026-08-11 | 4,988 | 4,557 | 1,873 |
| 2026-08-10 | 6,145 | 4,971 | 606 |
| 2026-08-09 | 7,162 | 7,209 | 1,892 |
| 2026-08-08 | 7,388 | 6,429 | 1,601 |
