Calcified moth
P2PBuy limit: 100·last trade 3m ago
Confidence
Confidence52%
One score blending fill chance, market volume and profit quality.
Fill chance47%
Volume38%
Profit65%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at4,623
Buy fills8%
Sell at5,224
Sell fills13%
Net / item497 (10.8%)
Est. profit / 4h49.7K
100 units · 47% fill confidence
Insta-sell
4,622
cheapest buy (full spread)
Insta-buy
5,225
dearest sell (full spread)
Gross margin
603
GE tax
104
2% per item, max 5M
Net margin
499
10.8% ROI
Volatility
6.6%
price noise (1h history)
How to flip the Calcified moth
The Calcified moth is a members-only Old School RuneScape item — “A fossilised moth infused with dwarven magic.”. Its Grand Exchange buy limit is 100 per 4 hours. Right now it buys at 4,622 gp and sells at 5,225 gp — a net margin of 499 gp (10.8% ROI) after the 2% Grand Exchange tax of 104 gp.
To flip it, place a buy offer near 4,622 gp and a sell offer near 5,225 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 liquidity23%
Recent activity97%
Size vs market27%
Why this profit score
Spread persistence68%
No price spike86%
Margin plausibility100%