How much is Sanfew serum(4) worth in OSRS?

About 18,779 gp right now on the Grand Exchange: the last instant buy was 18,923 gp and the last instant sell 18,635 gp. Over the last 24 hours 342,753 were traded.

Is Sanfew serum(4) worth high alching?

High alchemy gives 180 coins. Buying one at 18,923 gp plus a nature rune makes that a 18,895 gp loss per cast right now.

How much tax do you pay selling Sanfew serum(4)?

378 gp each at 18,923 gp (2%, rounded down, capped at 5m per item), so you receive 18,545 gp.

Members item

Sanfew serum(4) price

“A 4 dose Sanfew Serum.”

18,779 gp

+1.3% 24h · -0.8% 7d · +3.4% 30d

Sanfew serum(4) is 11% below its 30-day average.

17.9k22.6k

90-day range of daily average prices; 30-day average 21,207 gp.

Instant buy: 18,923; 3 days ago
Instant sell: 18,635; 3 days ago
Volume 24h: 342,753
1h average buy / sell: 19.4k / 19.1k
24h average buy / sell: 20.6k / 20.2k
Buy limit (4h): 2,000

Sanfew serum(4) price, last 7 days

Hourly averages from our own history.

Instant-buy averageInstant-sell averageVolume

Sanfew serum(4) price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 16,354 gp and the highest buy average 22,767 gp.

Instant-buy averageInstant-sell averageVolume

Questions

How much is Sanfew serum(4) worth in OSRS?: About 18,779 gp right now on the Grand Exchange: the last instant buy was 18,923 gp and the last instant sell 18,635 gp. Over the last 24 hours 342,753 were traded.
What is the GE buy limit for Sanfew serum(4)?: 2,000 every 4 hours.
Is Sanfew serum(4) worth high alching?: High alchemy gives 180 coins. Buying one at 18,923 gp plus a nature rune makes that a 18,895 gp loss per cast right now.
How much tax do you pay selling Sanfew serum(4)?: 378 gp each at 18,923 gp (2%, rounded down, capped at 5m per item), so you receive 18,545 gp.

Item id 10925. Prices update every five minutes; this page used prices from 15 h ago. How we get prices