Amylase crystal
P2PBuy limit: 11,000·last trade 3m ago
Confidence
Confidence80%
One score blending fill chance, market volume and profit quality.
Fill chance68%
Volume100%
Profit85%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at534
Buy fills26%
Sell at559
Sell fills35%
Net / item14 (2.6%)
Est. profit / 4h154.0K
11,000 units · 68% fill confidence
Insta-sell
533
cheapest buy (full spread)
Insta-buy
560
dearest sell (full spread)
Gross margin
27
GE tax
11
2% per item, max 5M
Net margin
16
3.0% ROI
Volatility
11.0%
price noise (1h history)
How to flip the Amylase crystal
The Amylase crystal is a members-only Old School RuneScape item — “Good for enhancing a super energy potion.”. Its Grand Exchange buy limit is 11,000 per 4 hours. Right now it buys at 533 gp and sells at 560 gp — a net margin of 16 gp (3.0% ROI) after the 2% Grand Exchange tax of 11 gp. High alchemy yields 12 gp.
To flip it, place a buy offer near 533 gp and a sell offer near 560 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.
Price history
● insta-buy● insta-sell● moving avg
Why this fill score
Trading volume100%
Two-sided liquidity4%
Recent activity97%
Size vs market33%
Why this profit score
Spread persistence100%
No price spike100%
Margin plausibility100%