Oyster pearls
P2PBuy limit: 11,000·last trade 1m ago
Confidence
Will it fill?50%
Will it profit?100%
Joint confidence50%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at645
Buy fills23%
Sell at681
Sell fills36%
Net / item23 (3.6%)
Est. profit / 4h253.0K
11,000 units · round-trip fill 8%
Insta-sell
625
cheapest buy (full spread)
Insta-buy
700
dearest sell (full spread)
Gross margin
75
GE tax
14
2% per item, max 5M
Net margin
61
9.8% ROI
Volatility
7.2%
price noise (1h history)
How to flip the Oyster pearls
The Oyster pearls is a members-only Old School RuneScape item — “I could work wonders with a chisel on these pearls.”. Its Grand Exchange buy limit is 11,000 per 4 hours. Right now it buys at 625 gp and sells at 700 gp — a net margin of 61 gp (9.8% ROI) after the 2% Grand Exchange tax of 14 gp. High alchemy yields 840 gp.
To flip it, place a buy offer near 625 gp and a sell offer near 700 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 volume72%
Two-sided liquidity5%
Recent activity99%
Size vs market1%
Why this profit score
Spread persistence100%
No price spike100%
Margin plausibility100%