Bottomless compost bucket

The Bottomless compost bucket is a members-only Old School RuneScape item — “It's a bucket that can hold a lot of compost at once.”. Its Grand Exchange buy limit is 5 per 4 hours. Right now it buys at 541,802 gp and sells at 575,900 gp — a net margin of 22,580 gp (4.2% ROI) after the 2% Grand Exchange tax of 11,518 gp. High alchemy yields 27,000 gp.

To flip it, place a buy offer near 541,802 gp and a sell offer near 575,900 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.