Rock-shell shard
P2PBuy limit: 11,000·last trade 3h ago
Confidence
Confidence0%
One score blending fill chance, market volume and profit quality.
Fill chance4%
Volume0%
Profit61%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at16,753
Buy fills0%
Sell at17,304
Sell fills0%
Net / item205 (1.2%)
Est. profit / 4h122.2K
596 units · 4% fill confidence
Insta-sell
16,752
cheapest buy (full spread)
Insta-buy
17,305
dearest sell (full spread)
Gross margin
553
GE tax
346
2% per item, max 5M
Net margin
207
1.2% ROI
Volatility
5.7%
price noise (1h history)
How to flip the Rock-shell shard
The Rock-shell shard is a members-only Old School RuneScape item — “A curved piece of rock-shell.”. Its Grand Exchange buy limit is 11,000 per 4 hours. Right now it buys at 16,752 gp and sells at 17,305 gp — a net margin of 207 gp (1.2% ROI) after the 2% Grand Exchange tax of 346 gp. High alchemy yields 36 gp.
To flip it, place a buy offer near 16,752 gp and a sell offer near 17,305 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 activity22%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility100%