Runescroll of swampbark

The Runescroll of swampbark is a members-only Old School RuneScape item — “A rough scroll with faint writing, on a deep green parchment.”. Its Grand Exchange buy limit is 50 per 4 hours. Right now it buys at 245 gp and sells at 287 gp — a net margin of 37 gp (15.1% ROI) after the 2% Grand Exchange tax of 5 gp. High alchemy yields 240 gp.

To flip it, place a buy offer near 245 gp and a sell offer near 287 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.