Dragon cannon barrel
P2PBuy limit: 100·last trade 5m ago
Confidence
Confidence48%
One score blending fill chance, market volume and profit quality.
Fill chance40%
Volume19%
Profit84%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at240,084
Buy fills26%
Sell at252,695
Sell fills19%
Net / item7,558 (3.1%)
Est. profit / 4h309.9K
41 units · 40% fill confidence
Insta-sell
240,083
cheapest buy (full spread)
Insta-buy
252,696
dearest sell (full spread)
Gross margin
12,613
GE tax
5,053
2% per item, max 5M
Net margin
7,560
3.1% ROI
Volatility
8.0%
price noise (1h history)
How to flip the Dragon cannon barrel
The Dragon cannon barrel is a members-only Old School RuneScape item — “An old part of a dragon cannon.”. Its Grand Exchange buy limit is 100 per 4 hours. Right now it buys at 240,083 gp and sells at 252,696 gp — a net margin of 7,560 gp (3.1% ROI) after the 2% Grand Exchange tax of 5,053 gp. High alchemy yields 30,000 gp.
To flip it, place a buy offer near 240,083 gp and a sell offer near 252,696 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 volume21%
Two-sided liquidity50%
Recent activity96%
Size vs market18%
Why this profit score
Spread persistence92%
No price spike99%
Margin plausibility100%