Steel chainshot cannonball
P2PBuy limit: —·last trade 1h ago
Confidence
Will it fill?11%
Will it profit?71%
Joint confidence8%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at352
Buy fills3%
Sell at361
Sell fills0%
Net / item2 (0.6%)
Est. profit / 4h66.7K
33,333 units · round-trip fill 0%
Insta-sell
300
cheapest buy (full spread)
Insta-buy
413
dearest sell (full spread)
Gross margin
113
GE tax
8
2% per item, max 5M
Net margin
105
35.0% ROI
Volatility
182.2%
price noise (1h history)
How to flip the Steel chainshot cannonball
The Steel chainshot cannonball is a members-only Old School RuneScape item — “Ammo suited for a boat's cannon.”. Its Grand Exchange buy limit is effectively unlimited. Right now it buys at 300 gp and sells at 413 gp — a net margin of 105 gp (35.0% ROI) after the 2% Grand Exchange tax of 8 gp. High alchemy yields 6 gp.
To flip it, place a buy offer near 300 gp and a sell offer near 413 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 volume8%
Two-sided liquidity0%
Recent activity40%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility93%