Adamant incendiary cannonball
P2PBuy limit: —·last trade 6m ago
Confidence
Will it fill?62%
Will it profit?92%
Joint confidence57%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at1,328
Buy fills29%
Sell at1,381
Sell fills34%
Net / item26 (2.0%)
Est. profit / 4h198.0K
7,616 units · round-trip fill 10%
Insta-sell
1,313
cheapest buy (full spread)
Insta-buy
1,396
dearest sell (full spread)
Gross margin
83
GE tax
27
2% per item, max 5M
Net margin
56
4.3% ROI
Volatility
19.6%
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 1,313 gp and sells at 1,396 gp — a net margin of 56 gp (4.3% ROI) after the 2% Grand Exchange tax of 27 gp. High alchemy yields 216 gp.
To flip it, place a buy offer near 1,313 gp and a sell offer near 1,396 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 volume84%
Two-sided liquidity26%
Recent activity95%
Size vs market20%
Why this profit score
Spread persistence100%
No price spike75%
Margin plausibility100%