Purple dye
F2PBuy limit: 150·last trade 2m ago
Confidence
Confidence55%
One score blending fill chance, market volume and profit quality.
Fill chance53%
Volume38%
Profit65%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at301
Buy fills50%
Sell at311
Sell fills57%
Net / item4 (1.3%)
Est. profit / 4h600
150 units · 53% fill confidence
Insta-sell
300
cheapest buy (full spread)
Insta-buy
312
dearest sell (full spread)
Gross margin
12
GE tax
6
2% per item, max 5M
Net margin
6
2.0% ROI
Volatility
11.3%
price noise (1h history)
How to flip the Purple dye
The Purple dye is a free-to-play Old School RuneScape item — “A little bottle of purple dye.”. Its Grand Exchange buy limit is 150 per 4 hours. Right now it buys at 300 gp and sells at 312 gp — a net margin of 6 gp (2.0% ROI) after the 2% Grand Exchange tax of 6 gp. High alchemy yields 3 gp.
To flip it, place a buy offer near 300 gp and a sell offer near 312 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 volume42%
Two-sided liquidity53%
Recent activity98%
Size vs market32%
Why this profit score
Spread persistence100%
No price spike100%
Margin plausibility100%