Black bead
F2PBuy limit: 11,000·last trade 5m ago
Confidence
Confidence41%
One score blending fill chance, market volume and profit quality.
Fill chance37%
Volume34%
Profit49%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at701
Buy fills6%
Sell at1,399
Sell fills12%
Net / item671 (95.7%)
Est. profit / 4h7.38M
11,000 units · 37% fill confidence
Insta-sell
700
cheapest buy (full spread)
Insta-buy
1,400
dearest sell (full spread)
Gross margin
700
GE tax
28
2% per item, max 5M
Net margin
672
96.0% ROI
Volatility
17.9%
price noise (1h history)
How to flip the Black bead
The Black bead is a free-to-play Old School RuneScape item — “A small round black bead.”. Its Grand Exchange buy limit is 11,000 per 4 hours. Right now it buys at 700 gp and sells at 1,400 gp — a net margin of 672 gp (96.0% ROI) after the 2% Grand Exchange tax of 28 gp. High alchemy yields 2 gp.
To flip it, place a buy offer near 700 gp and a sell offer near 1,400 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 volume39%
Two-sided liquidity13%
Recent activity96%
Size vs market0%
Why this profit score
Spread persistence45%
No price spike92%
Margin plausibility6%