Extended antifire(4)
P2PBuy limit: 2,000·last trade 7m ago
Confidence
Will it fill?90%
Will it profit?0%
Joint confidence0%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at379
Buy fills93%
Sell at379
Sell fills93%
Net / item-7 (-1.8%)
Est. profit / 4h0
2,000 units · round-trip fill 86%
Insta-sell
379
cheapest buy (full spread)
Insta-buy
379
dearest sell (full spread)
Gross margin
0
GE tax
7
2% per item, max 5M
Net margin
-7
-1.8% ROI
Volatility
12.9%
price noise (1h history)
How to flip the Extended antifire(4)
The Extended antifire(4) is a members-only Old School RuneScape item — “4 doses of extended anti-firebreath potion.”. Its Grand Exchange buy limit is 2,000 per 4 hours. Right now it buys at 379 gp and sells at 379 gp — a net margin of -7 gp (-1.8% ROI) after the 2% Grand Exchange tax of 7 gp. High alchemy yields 264 gp.
To flip it, place a buy offer near 379 gp and a sell offer near 379 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 volume94%
Two-sided liquidity83%
Recent activity94%
Size vs market84%
Why this profit score
Spread persistence0%
No price spike0%
Margin plausibility0%