Supercompost
P2PBuy limit: 2,000·last trade 1m ago
Confidence
Confidence41%
One score blending fill chance, market volume and profit quality.
Fill chance87%
Volume100%
Profit13%
Suggested prices
ConservativeSafe fillsBigger margins
Buy at12
Buy fills96%
Sell at16
Sell fills94%
Net / item4 (33.3%)
Est. profit / 4h8.0K
2,000 units · 87% fill confidence
Insta-sell
11
cheapest buy (full spread)
Insta-buy
17
dearest sell (full spread)
Gross margin
6
GE tax
0
2% per item, max 5M
Net margin
6
54.5% ROI
Volatility
29.1%
price noise (1h history)
How to flip the Supercompost
The Supercompost is a members-only Old School RuneScape item — “Super-good for the smallest or largest of plants.”. Its Grand Exchange buy limit is 2,000 per 4 hours. Right now it buys at 11 gp and sells at 17 gp — a net margin of 6 gp (54.5% ROI) after the 2% Grand Exchange tax. High alchemy yields 51 gp.
To flip it, place a buy offer near 11 gp and a sell offer near 17 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 liquidity23%
Recent activity99%
Size vs market96%
Why this profit score
Spread persistence0%
No price spike5%
Margin plausibility65%