Poison chalice
P2PBuy limit: 2,000·last trade 54m ago
Confidence
Will it fill?23%
Will it profit?57%
Joint confidence13%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at1,928
Buy fills0%
Sell at1,972
Sell fills16%
Net / item5 (0.3%)
Est. profit / 4h10.0K
2,000 units · round-trip fill 0%
Insta-sell
1,400
cheapest buy (full spread)
Insta-buy
2,500
dearest sell (full spread)
Gross margin
1,100
GE tax
50
2% per item, max 5M
Net margin
1,050
75.0% ROI
Volatility
33.1%
price noise (1h history)
How to flip the Poison chalice
The Poison chalice is a members-only Old School RuneScape item — “A cup of a strange brew...”. Its Grand Exchange buy limit is 2,000 per 4 hours. Right now it buys at 1,400 gp and sells at 2,500 gp — a net margin of 1,050 gp (75.0% ROI) after the 2% Grand Exchange tax of 50 gp. High alchemy yields 12 gp.
To flip it, place a buy offer near 1,400 gp and a sell offer near 2,500 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 volume26%
Two-sided liquidity0%
Recent activity64%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility36%