How to flip Chasm teleport scroll in OSRS

Flipping Chasm teleport scroll on the Old School RuneScape Grand Exchange currently makes about -462 gp profit per item after the 2% GE tax: buy near 35,233 gp (the instant-sell price) and re-list near 35,480 gp (the instant-buy price).

• Buy at (instant-sell): 35,233 gp
• Sell at (instant-buy): 35,480 gp
• Margin after 2% tax: -462 gp (-1.31% ROI)
• 24h volume: 13,982 (very liquid)

The flip, step by step

1. Place a buy offer at or just above 35,233 gp (the current instant-sell price).
2. Wait for the fill. Chasm teleport scroll is very liquid right now, so offers usually fill within minutes to a quarter hour.
3. Re-list at or just below 35,480 gp (the current instant-buy price).
4. The GE takes 709 gp tax (2%) per item when it sells, leaving -462 gp profit each.
5. Repeat up to the buy limit.

Margins move constantly. Re-check the live Chasm teleport scroll numbers and price chart on GrandExchange.com right before committing.