Jar of smoke
P2PBuy limit: 4·last trade 1h ago
Confidence
Will it fill?17%
Will it profit?73%
Joint confidence13%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at88,370
Buy fills3%
Sell at90,270
Sell fills0%
Net / item95 (0.1%)
Est. profit / 4h380
4 units · round-trip fill 0%
Insta-sell
85,000
cheapest buy (full spread)
Insta-buy
93,640
dearest sell (full spread)
Gross margin
8,640
GE tax
1,872
2% per item, max 5M
Net margin
6,768
8.0% ROI
Volatility
21.3%
price noise (1h history)
How to flip the Jar of smoke
The Jar of smoke is a members-only Old School RuneScape item — “Don't breath in.”. Its Grand Exchange buy limit is 4 per 4 hours. Right now it buys at 85,000 gp and sells at 93,640 gp — a net margin of 6,768 gp (8.0% ROI) after the 2% Grand Exchange tax of 1,872 gp. High alchemy yields 1 gp.
To flip it, place a buy offer near 85,000 gp and a sell offer near 93,640 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 volume8%
Two-sided liquidity0%
Recent activity46%
Size vs market20%
Why this profit score
Spread persistence40%
No price spike100%
Margin plausibility100%