Calcified moth
P2PBuy limit: 100·last trade 2m ago
Confidence
Confidence54%
One score blending fill chance, market volume and profit quality.
Fill chance45%
Volume48%
Profit67%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at4,121
Buy fills27%
Sell at4,354
Sell fills62%
Net / item146 (3.5%)
Est. profit / 4h14.6K
100 units · 45% fill confidence
Insta-sell
4,120
cheapest buy (full spread)
Insta-buy
4,355
dearest sell (full spread)
Gross margin
235
GE tax
87
2% per item, max 5M
Net margin
148
3.6% ROI
Volatility
8.2%
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 4,120 gp and sells at 4,355 gp — a net margin of 148 gp (3.6% ROI) after the 2% Grand Exchange tax of 87 gp.
To flip it, place a buy offer near 4,120 gp and a sell offer near 4,355 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 volume54%
Two-sided liquidity3%
Recent activity99%
Size vs market15%
Why this profit score
Spread persistence100%
No price spike63%
Margin plausibility100%