Limestone brick
P2PBuy limit: 10,000·last trade 2m ago
Confidence
Confidence75%
One score blending fill chance, market volume and profit quality.
Fill chance67%
Volume67%
Profit89%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at476
Buy fills21%
Sell at589
Sell fills22%
Net / item102 (21.4%)
Est. profit / 4h1.02M
10,000 units · 67% fill confidence
Insta-sell
475
cheapest buy (full spread)
Insta-buy
590
dearest sell (full spread)
Gross margin
115
GE tax
11
2% per item, max 5M
Net margin
104
21.9% ROI
Volatility
66.4%
price noise (1h history)
How to flip the Limestone brick
The Limestone brick is a members-only Old School RuneScape item — “A well carved limestone brick.”. Its Grand Exchange buy limit is 10,000 per 4 hours. Right now it buys at 475 gp and sells at 590 gp — a net margin of 104 gp (21.9% ROI) after the 2% Grand Exchange tax of 11 gp. High alchemy yields 12 gp.
To flip it, place a buy offer near 475 gp and a sell offer near 590 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 volume75%
Two-sided liquidity89%
Recent activity98%
Size vs market16%
Why this profit score
Spread persistence96%
No price spike96%
Margin plausibility100%