How to flip Revenant cave teleport in OSRS

Flipping Revenant cave teleport on the Old School RuneScape Grand Exchange currently makes about -3 gp profit per item after the 2% GE tax: buy near 489 gp (the instant-sell price) and re-list near 495 gp (the instant-buy price).

• Buy at (instant-sell): 489 gp
• Sell at (instant-buy): 495 gp
• Margin after 2% tax: -3 gp (-0.61% ROI)
• Buy limit per 4 hours: 15,000
• 24h volume: 156,191 (extremely liquid)
• Max profit per limit cycle: -45,000 gp on 7,335,000 gp of capital

The flip, step by step

1. Place a buy offer at or just above 489 gp (the current instant-sell price).
2. Wait for the fill. Revenant cave teleport is extremely liquid right now, so offers at fair prices typically fill within minutes.
3. Re-list at or just below 495 gp (the current instant-buy price).
4. The GE takes 9 gp tax (2%) per item when it sells, leaving -3 gp profit each.
5. Repeat up to the buy limit (15,000 per 4 hours), a full cycle is -45,000 gp on 7,335,000 gp of capital.

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