Blue dragon scale
P2PBuy limit: 13,000·last trade 9m ago
Confidence
Confidence53%
One score blending fill chance, market volume and profit quality.
Fill chance47%
Volume63%
Profit57%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at9
Buy fills0%
Sell at11
Sell fills70%
Net / item2 (22.2%)
Est. profit / 4h26.0K
13,000 units · 47% fill confidence
Insta-sell
9
cheapest buy (full spread)
Insta-buy
11
dearest sell (full spread)
Gross margin
2
GE tax
0
2% per item, max 5M
Net margin
2
22.2% ROI
Volatility
24.5%
price noise (1h history)
How to flip the Blue dragon scale
The Blue dragon scale is a members-only Old School RuneScape item — “A large shiny scale.”. Its Grand Exchange buy limit is 13,000 per 4 hours. Right now it buys at 9 gp and sells at 11 gp — a net margin of 2 gp (22.2% ROI) after the 2% Grand Exchange tax. High alchemy yields 30 gp.
To flip it, place a buy offer near 9 gp and a sell offer near 11 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 volume71%
Two-sided liquidity0%
Recent activity93%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility100%