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OSRS Grand Exchange

Sanfew serum(4)

Sanfew serum(4) icon
Sanfew serum(4)
P2P F Buy limit: 2,000 per 4 hours

A 4 dose Sanfew Serum.

Sanfew serum(4) flips for around 106 GP profit per unit. The Grand Exchange requires a Members account to trade this item, with a buy limit of 2,000 units every 4 hours. The 2% Grand Exchange tax applies to sales, capped at 5,000,000 GP per item.

Live flip margin

Buy at
17,107
Sell at
17,564
Margin (after tax)
+106
ROI
+0.6%
Daily volume
77.3K
Profit per limit
212.0K
High alch
180
Flip grade
F

Prices snapshot from the official RuneScape Wiki API. Refreshed at build time: Sat, 25 Apr 2026 17:29:08 GMT. Open the tool for live prices that refresh every two minutes.

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