Amulet of chemistry
P2PBuy limit: 15,000·last trade 1m ago
Confidence
Confidence66%
One score blending fill chance, market volume and profit quality.
Fill chance62%
Volume78%
Profit66%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at1,489
Buy fills79%
Sell at1,668
Sell fills70%
Net / item146 (9.8%)
Est. profit / 4h981.1K
6,720 units · 62% fill confidence
Insta-sell
1,488
cheapest buy (full spread)
Insta-buy
1,669
dearest sell (full spread)
Gross margin
181
GE tax
33
2% per item, max 5M
Net margin
148
9.9% ROI
Volatility
6.7%
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 1,488 gp and sells at 1,669 gp — a net margin of 148 gp (9.9% ROI) after the 2% Grand Exchange tax of 33 gp. High alchemy yields 630 gp.
To flip it, place a buy offer near 1,488 gp and a sell offer near 1,669 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 volume87%
Two-sided liquidity16%
Recent activity99%
Size vs market20%
Why this profit score
Spread persistence49%
No price spike84%
Margin plausibility100%