Katana
P2PBuy limit: 8·last trade 22m ago
Confidence
Confidence29%
One score blending fill chance, market volume and profit quality.
Fill chance25%
Volume13%
Profit43%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at50,001
Buy fills4%
Sell at143,405
Sell fills0%
Net / item90,536 (181.1%)
Est. profit / 4h724.3K
8 units · 25% fill confidence
Insta-sell
50,000
cheapest buy (full spread)
Insta-buy
143,406
dearest sell (full spread)
Gross margin
93,406
GE tax
2,868
2% per item, max 5M
Net margin
90,538
181.1% ROI
Volatility
38.0%
price noise (1h history)
How to flip the Katana
The Katana is a members-only Old School RuneScape item — “Created by Hattori Hanzo in the Eastern Lands.”. Its Grand Exchange buy limit is 8 per 4 hours. Right now it buys at 50,000 gp and sells at 143,406 gp — a net margin of 90,538 gp (181.1% ROI) after the 2% Grand Exchange tax of 2,868 gp. High alchemy yields 14,400 gp.
To flip it, place a buy offer near 50,000 gp and a sell offer near 143,406 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 volume15%
Two-sided liquidity0%
Recent activity83%
Size vs market11%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility0%