Runescroll of bloodbark

The Runescroll of bloodbark is a members-only Old School RuneScape item — “A rough scroll with faint writing, on a malevolent dark red parchment.”. Its Grand Exchange buy limit is 50 per 4 hours. Right now it buys at 211 gp and sells at 225 gp — a net margin of 10 gp (4.7% ROI) after the 2% Grand Exchange tax of 4 gp. High alchemy yields 360 gp.

To flip it, place a buy offer near 211 gp and a sell offer near 225 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.