Barnacle blaster
P2PBuy limit: —·last trade 1d ago
Confidence
Confidence0%
One score blending fill chance, market volume and profit quality.
Fill chance0%
Volume0%
Profit0%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at100
Buy fills0%
Sell at100
Sell fills0%
Net / item-2 (-2.0%)
Est. profit / 4h0
100,000 units · 0% fill confidence
Insta-sell
100
cheapest buy (full spread)
Insta-buy
100
dearest sell (full spread)
Gross margin
0
GE tax
2
2% per item, max 5M
Net margin
-2
-2.0% ROI
Volatility
578.4%
price noise (1h history)
How to flip the Barnacle blaster
The Barnacle blaster is a members-only Old School RuneScape item — “Rum, lemon and... crushed barnacles?”. Its Grand Exchange buy limit is effectively unlimited. Right now it buys at 100 gp and sells at 100 gp — a net margin of -2 gp (-2.0% ROI) after the 2% Grand Exchange tax of 2 gp. High alchemy yields 12 gp.
To flip it, place a buy offer near 100 gp and a sell offer near 100 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 volume0%
Two-sided liquidity0%
Recent activity0%
Size vs market0%
Why this profit score
Spread persistence0%
No price spike0%
Margin plausibility0%