Amulet of chemistry
P2PBuy limit: 15,000·last trade 4m ago
Confidence
Confidence70%
One score blending fill chance, market volume and profit quality.
Fill chance68%
Volume68%
Profit73%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at1,586
Buy fills22%
Sell at1,657
Sell fills22%
Net / item38 (2.4%)
Est. profit / 4h239.7K
6,309 units · 68% fill confidence
Insta-sell
1,585
cheapest buy (full spread)
Insta-buy
1,658
dearest sell (full spread)
Gross margin
73
GE tax
33
2% per item, max 5M
Net margin
40
2.5% ROI
Volatility
4.9%
price noise (1h history)
How to flip the Amulet of chemistry
The Amulet of chemistry is a members-only Old School RuneScape item — “Useful when making potions - has the chance of giving an extra dose.”. Its Grand Exchange buy limit is 15,000 per 4 hours. Right now it buys at 1,585 gp and sells at 1,658 gp — a net margin of 40 gp (2.5% ROI) after the 2% Grand Exchange tax of 33 gp. High alchemy yields 630 gp.
To flip it, place a buy offer near 1,585 gp and a sell offer near 1,658 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 volume77%
Two-sided liquidity81%
Recent activity97%
Size vs market25%
Why this profit score
Spread persistence78%
No price spike80%
Margin plausibility100%