Team-42 cape

The Team-42 cape is a free-to-play Old School RuneScape item — “Ooohhh look at the pretty colours...”. Its Grand Exchange buy limit is 150 per 4 hours. Right now it buys at 400 gp and sells at 619 gp — a net margin of 207 gp (51.7% ROI) after the 2% Grand Exchange tax of 12 gp. High alchemy yields 30 gp.

To flip it, place a buy offer near 400 gp and a sell offer near 619 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.