ScapeBenchOSRS High Alch CalculatorSearch in calculator
High alch item
Maple blackjack
Live profit, safer average pricing, and recent market history in one place.
Members15-30mNo average
Current opportunity
Live high alch numbers
High alch: 720 gp · Nature rune: 155 gp · Latest trade 20 minutes ago
Expected buy1,577 gpLatest successful low-side trade
Profit each-1,012 gpAfter the item and one nature rune
Max offer564 gpHighest offer that keeps at least 1 gp profit
GE limit profit-126,500 gp125 items every four hours
Price confidence
Live vs stable pricing
Use stable pricing when buying a larger quantity.
Live price1,577 gp
Profit-1,012 gp
Reacts to the latest trade. Useful for spotting fresh opportunities.
Stable priceUnavailable
ProfitUnavailable
5-min volume0
Uses the five-minute average. Less sensitive to one unusual trade.
Before you buy
24-hour price and profit history
Look for a repeatable margin, not a single price spike.
Loading 24-hour price history…
How to use this page
A quick buying check
- Check stability.Prefer steady prices or inspect the chart when told to check.
- Set your offer.Stay below Max offer so the target margin survives.
- Respect liquidity.Use volume and the four-hour GE limit to size the purchase.