Black flowers

The Black flowers is a members-only Old School RuneScape item — “A posy of flowers.”. Its Grand Exchange buy limit is 150 per 4 hours. Right now it buys at 17,600 gp and sells at 31,643 gp — a net margin of 13,411 gp (76.2% ROI) after the 2% Grand Exchange tax of 632 gp. High alchemy yields 60 gp.

To flip it, place a buy offer near 17,600 gp and a sell offer near 31,643 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.