Extended super antifire(1)
P2PBuy limit: 2,000·last trade 11m ago
Confidence
Will it fill?28%
Will it profit?73%
Joint confidence21%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at4,857
Buy fills18%
Sell at4,957
Sell fills0%
Net / item1 (0.0%)
Est. profit / 4h2.0K
2,000 units · round-trip fill 0%
Insta-sell
4,659
cheapest buy (full spread)
Insta-buy
5,155
dearest sell (full spread)
Gross margin
496
GE tax
103
2% per item, max 5M
Net margin
393
8.4% ROI
Volatility
10.2%
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 4,659 gp and sells at 5,155 gp — a net margin of 393 gp (8.4% ROI) after the 2% Grand Exchange tax of 103 gp. High alchemy yields 408 gp.
To flip it, place a buy offer near 4,659 gp and a sell offer near 5,155 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 volume25%
Two-sided liquidity0%
Recent activity91%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility100%