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OSRS Grand Exchange

Sanfew serum(2)

Sanfew serum(2) icon
Sanfew serum(2)
P2P F Buy limit: 2,000 per 4 hours
Live flip margin +3.1K GP
35.7% ROI per flip · up to 6.19M GP per buy-limit cycle
Track Sanfew serum(2) live in GE IQ → Free · Updates every 2 minutes · No signup needed

If you bought your full buy limit on Sanfew serum(2) right now, you'd clear roughly 6.19M GP after the 2% GE tax. That's the ceiling. The actual margin shifts every few minutes, especially after Wednesday updates and weekend supply spikes.

A 2 dose Sanfew Serum. Members-only on the GE. Buy limit 2,000 per 4 hours. A 2% Grand Exchange tax applies to sales, capped at 5,000,000 GP per item.

Why most flippers miss this

The OSRS Wiki gives you a snapshot. By the time you've finished reading it, the buy and sell prices have already moved. GE IQ refreshes every 2 minutes, grades each flip on margin, volume, and stability, and pings you when the spread shifts past your target. Sanfew serum(2) is one of 4,500+ items it tracks live, alongside flip alerts, a margin sparkline, and a portfolio.

Live flip margin

Buy at
8,667
Sell at
12,000
Margin (after tax)
+3.1K
ROI
+35.7%
Daily volume
504
Profit per limit
6.19M
High alch
108
Flip grade
F

Don't miss the next move on Sanfew serum(2)

The margin can swing 30% within an hour after an OSRS update or a weekend supply shift. Set a price alert in GE IQ and you'll get pinged the second it crosses your target, no manual checking needed.

Set up an alert for Sanfew serum(2) →

Prices snapshot from the official RuneScape Wiki API. Refreshed at build time: Fri, 12 Jun 2026 10:09:22 GMT. Open the tool for live prices that refresh every two minutes.

4,500+ items tracked live · 100% free · No signup

GE IQ is a single-page tool that grades every OSRS flip in real time. Built by a flipper, for flippers. Sanfew serum(2) is one of thousands you can track, alert on, and stack in your portfolio.

Open GE IQ now →

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