A 1 dose Sanfew Serum.
4.5k gp
Updated 10m ago
Sanfew serum(1) is currently trading at 4.5k gp on the Grand Exchange and is down 7.3% over the last 24 hours. Current instant-buy and instant-sell prices are 4.5k gp and 4.6k gp.
Category: potions · Members only · View on OSRS Wiki
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Sanfew Serum(1) is a members-only item on the OSRS Grand Exchange in the potions category.
In-game examine text: "A 1 dose Sanfew Serum."
It has a Grand Exchange buy limit of 2,000 every four hours, a high alchemy value of 72 gp, and item ID 10931.
Margin: 100 gp per flip
Volume: 3,752 trades / 24h
Buy limit: 2000 every 4 hours
Max profit/cycle: 200.0k gp
Verdict: High margin with healthy liquidity
Sanfew Serum(1) shows an active flip setup with a margin of +100 gp and 3,752 trades over the last 24 hours.
At the buy limit of 2,000 every four hours, max profit per cycle is about 200.0k gp — high margin with healthy liquidity.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 11m ago(8/5/2026) | — | – | 4.6k | 1 | – |
| 16m ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 36m ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 41m ago(8/5/2026) | 4.5k |
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| 1 |
| — |
| – |
| – |
| 51m ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 2h ago(8/5/2026) | 4.5k | 2 | — | – | – |
| 2h ago(8/5/2026) | — | – | 4.6k | 4 | – |
| 2h ago(8/5/2026) | — | – | 4.6k | 1 | – |
| 2h ago(8/5/2026) | 4.5k | 12 | — | – | – |
| 3h ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 3h ago(8/5/2026) | — | – | 4.6k | 1 | – |
| 4h ago(8/5/2026) | — | – | 4.6k | 1 | – |
| 4h ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 6h ago(8/5/2026) | — | – | 4.6k | 1 | – |
| 6h ago(8/5/2026) | 4.5k | 15 | — | – | – |
| 6h ago(8/5/2026) | 4.5k | 53 | — | – | – |
| 7h ago(8/5/2026) | 4.5k | 2 | — | – | – |
| 7h ago(8/5/2026) | — | – | 4.9k | 2 | – |
| 8h ago(8/5/2026) | 4.9k | 1 | — | – | – |
| 8h ago(8/5/2026) | — | – | 4.9k | 1 | – |
| 8h ago(8/5/2026) | — | – | 4.9k | 2 | – |
| 9h ago(8/5/2026) | — | – | 4.9k | 1 | – |
| 9h ago(8/5/2026) | — | – | 4.9k | 1 | – |
| 9h ago(8/5/2026) | 4.5k | 4 | — | – | – |
| 9h ago(8/5/2026) | — | – | 4.9k | 1 | – |
| 11h ago(8/5/2026) | 4.5k | 9 | — | – | – |
| 11h ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 11h ago(8/5/2026) | 4.9k | 1 | — | – | – |
| 11h ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 12h ago(8/5/2026) | — | – | 4.7k | 1 | – |
| 13h ago(8/5/2026) | 4.5k | 26 | — | – | – |
| 13h ago(8/5/2026) | — | – | 4.6k | 20 | – |
| 13h ago(8/5/2026) | — | – | 4.6k | 5 | – |
| 15h ago(8/5/2026) | 4.5k | 244 | 4.7k | 1 | 218 |
| 15h ago(8/5/2026) | — | – | 4.7k | 1 | – |
| 16h ago(8/5/2026) | — | – | 4.7k | 2 | – |
| 16h ago(8/5/2026) | — | – | 4.7k | 1 | – |
| 16h ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 16h ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 16h ago(8/5/2026) | — | – | 4.5k | 1 | – |
| 17h ago(8/5/2026) | — | – | 4.7k | 2 | – |
| 17h ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 17h ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 17h ago(8/5/2026) | 4.5k | 2 | — | – | – |
| 17h ago(8/5/2026) | 4.5k | 2 | — | – | – |
| 18h ago(8/5/2026) | — | – | 4.7k | 1 | – |
| 18h ago(8/5/2026) | 4.5k | 1 | — | – | – |
| 18h ago(8/5/2026) | — | – | 4.7k | 2 | – |
4.7k gp