Adamant incendiary cannonball
P2PBuy limit: —·last trade 20m ago
Confidence
Confidence72%
One score blending fill chance, market volume and profit quality.
Fill chance54%
Volume78%
Profit92%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at611
Buy fills16%
Sell at699
Sell fills24%
Net / item75 (12.3%)
Est. profit / 4h1.23M
16,393 units · 54% fill confidence
Insta-sell
610
cheapest buy (full spread)
Insta-buy
700
dearest sell (full spread)
Gross margin
90
GE tax
14
2% per item, max 5M
Net margin
76
12.5% ROI
Volatility
13.9%
price noise (1h history)
How to flip the Adamant incendiary cannonball
The Adamant incendiary 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 610 gp and sells at 700 gp — a net margin of 76 gp (12.5% ROI) after the 2% Grand Exchange tax of 14 gp. High alchemy yields 216 gp.
To flip it, place a buy offer near 610 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 volume88%
Two-sided liquidity7%
Recent activity85%
Size vs market5%
Why this profit score
Spread persistence100%
No price spike100%
Margin plausibility100%