Extended super antifire(1)
P2PBuy limit: 2,000·last trade 15m ago
Confidence
Confidence46%
One score blending fill chance, market volume and profit quality.
Fill chance37%
Volume43%
Profit59%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at4,152
Buy fills14%
Sell at6,994
Sell fills0%
Net / item2,703 (65.1%)
Est. profit / 4h5.41M
2,000 units · 37% fill confidence
Insta-sell
4,151
cheapest buy (full spread)
Insta-buy
6,995
dearest sell (full spread)
Gross margin
2,844
GE tax
139
2% per item, max 5M
Net margin
2,705
65.2% ROI
Volatility
13.4%
price noise (1h history)
How to flip the Extended super antifire(1)
The Extended super antifire(1) is a members-only Old School RuneScape item — “1 dose of extended super anti-firebreath potion.”. Its Grand Exchange buy limit is 2,000 per 4 hours. Right now it buys at 4,151 gp and sells at 6,995 gp — a net margin of 2,705 gp (65.2% ROI) after the 2% Grand Exchange tax of 139 gp. High alchemy yields 408 gp.
To flip it, place a buy offer near 4,151 gp and a sell offer near 6,995 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 liquidity0%
Recent activity88%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility50%