King worm
P2PBuy limit: 13,000·last trade 5m ago
Confidence
Confidence60%
One score blending fill chance, market volume and profit quality.
Fill chance48%
Volume43%
Profit86%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at379
Buy fills52%
Sell at404
Sell fills56%
Net / item17 (4.5%)
Est. profit / 4h221.0K
13,000 units · 48% fill confidence
Insta-sell
378
cheapest buy (full spread)
Insta-buy
405
dearest sell (full spread)
Gross margin
27
GE tax
8
2% per item, max 5M
Net margin
19
5.0% ROI
Volatility
10.3%
price noise (1h history)
How to flip the King worm
The King worm is a members-only Old School RuneScape item — “They're a gnome delicacy apparently.”. Its Grand Exchange buy limit is 13,000 per 4 hours. Right now it buys at 378 gp and sells at 405 gp — a net margin of 19 gp (5.0% ROI) after the 2% Grand Exchange tax of 8 gp. High alchemy yields 1 gp.
To flip it, place a buy offer near 378 gp and a sell offer near 405 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 volume48%
Two-sided liquidity60%
Recent activity96%
Size vs market1%
Why this profit score
Spread persistence100%
No price spike100%
Margin plausibility100%