Rock-shell chunk
P2PBuy limit: 11,000·last trade 5h ago
Confidence
Confidence0%
One score blending fill chance, market volume and profit quality.
Fill chance1%
Volume0%
Profit0%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at10,010
Buy fills0%
Sell at9,791
Sell fills0%
Net / item-414 (-4.1%)
Est. profit / 4h0
999 units · 1% fill confidence
Insta-sell
10,010
cheapest buy (full spread)
Insta-buy
9,791
dearest sell (full spread)
Gross margin
-219
GE tax
195
2% per item, max 5M
Net margin
-414
-4.1% ROI
Volatility
40.0%
price noise (1h history)
How to flip the Rock-shell chunk
The Rock-shell chunk is a members-only Old School RuneScape item — “A spherical chunk of rock-shell.”. Its Grand Exchange buy limit is 11,000 per 4 hours. Right now it buys at 10,010 gp and sells at 9,791 gp — a net margin of -414 gp (-4.1% ROI) after the 2% Grand Exchange tax of 195 gp. High alchemy yields 36 gp.
To flip it, place a buy offer near 10,010 gp and a sell offer near 9,791 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 volume0%
Two-sided liquidity0%
Recent activity6%
Size vs market0%
Why this profit score
Spread persistence0%
No price spike0%
Margin plausibility0%