ScapeBenchOSRS High Alch CalculatorSearch in calculator
Cosmic rune
Free-to-play<5m-1.6% Steady
Buy price121 gp
High Alch30 gp
Profit-221 gp
GE limit18,000
ROI -88.05%Nature rune 130 gpUpdated 1 minute ago
Price confidence
Live vs stable pricing
Stable pricing is safer for larger orders.
Live price121 gp
Profit-221 gp
Latest successful trade.
Stable price123 gp
Profit-223 gp
5-min volume2,215
Five-minute average.
Before you buy
24-hour price and profit history
Look for a repeatable margin, not a single price spike.
Loading 24-hour price history…
Before buying
Test the displayed price
Start with a small order, then use the 24-hour history and GE limit before committing more cash.