Cannon barrels
P2PBuy limit: 70·last trade 4m ago
Confidence
Will it fill?37%
Will it profit?80%
Joint confidence29%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at168,981
Buy fills13%
Sell at175,314
Sell fills6%
Net / item2,827 (1.7%)
Est. profit / 4h166.8K
59 units · round-trip fill 1%
Insta-sell
167,200
cheapest buy (full spread)
Insta-buy
177,095
dearest sell (full spread)
Gross margin
9,895
GE tax
3,541
2% per item, max 5M
Net margin
6,354
3.8% ROI
Volatility
5.0%
price noise (1h history)
How to flip the Cannon barrels
The Cannon barrels is a members-only Old School RuneScape item — “The barrels of the multicannon.”. Its Grand Exchange buy limit is 70 per 4 hours. Right now it buys at 167,200 gp and sells at 177,095 gp — a net margin of 6,354 gp (3.8% ROI) after the 2% Grand Exchange tax of 3,541 gp. High alchemy yields 112,500 gp.
To flip it, place a buy offer near 167,200 gp and a sell offer near 177,095 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 volume28%
Two-sided liquidity20%
Recent activity97%
Size vs market13%
Why this profit score
Spread persistence61%
No price spike91%
Margin plausibility100%