Extended super antifire(3)
P2PBuy limit: 2,000·last trade 1h ago
Confidence
Confidence32%
One score blending fill chance, market volume and profit quality.
Fill chance19%
Volume20%
Profit63%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at13,683
Buy fills0%
Sell at14,349
Sell fills19%
Net / item380 (2.8%)
Est. profit / 4h277.4K
730 units · 19% fill confidence
Insta-sell
13,682
cheapest buy (full spread)
Insta-buy
14,350
dearest sell (full spread)
Gross margin
668
GE tax
287
2% per item, max 5M
Net margin
381
2.8% ROI
Volatility
6.1%
price noise (1h history)
How to flip the Extended super antifire(3)
The Extended super antifire(3) is a members-only Old School RuneScape item — “3 doses of extended super anti-firebreath potion.”. Its Grand Exchange buy limit is 2,000 per 4 hours. Right now it buys at 13,682 gp and sells at 14,350 gp — a net margin of 381 gp (2.8% ROI) after the 2% Grand Exchange tax of 287 gp. High alchemy yields 456 gp.
To flip it, place a buy offer near 13,682 gp and a sell offer near 14,350 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 volume23%
Two-sided liquidity0%
Recent activity50%
Size vs market0%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility100%