Saltpetre
P2PBuy limit: 13,000·last trade 8m ago
Confidence
Confidence0%
One score blending fill chance, market volume and profit quality.
Fill chance94%
Volume100%
Profit0%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at3
Buy fills100%
Sell at3
Sell fills100%
Net / item0 (0.0%)
Est. profit / 4h0
13,000 units · 94% fill confidence
Insta-sell
3
cheapest buy (full spread)
Insta-buy
3
dearest sell (full spread)
Gross margin
0
GE tax
0
2% per item, max 5M
Net margin
0
0.0% ROI
Volatility
13.2%
price noise (1h history)
How to flip the Saltpetre
The Saltpetre is a members-only Old School RuneScape item — “A power that can be added to compost to make fertiliser.”. Its Grand Exchange buy limit is 13,000 per 4 hours. Right now it buys at 3 gp and sells at 3 gp — a net margin of 0 gp (0.0% ROI) after the 2% Grand Exchange tax. High alchemy yields 3 gp.
To flip it, place a buy offer near 3 gp and a sell offer near 3 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 volume100%
Two-sided liquidity91%
Recent activity94%
Size vs market86%
Why this profit score
Spread persistence0%
No price spike0%
Margin plausibility0%