How to flip Elder chaos robe in OSRS

Flipping Elder chaos robe on the Old School RuneScape Grand Exchange currently makes about -1,060 gp profit per item after the 2% GE tax: buy near 269,449 gp (the instant-sell price) and re-list near 273,866 gp (the instant-buy price).

• Buy at (instant-sell): 269,449 gp
• Sell at (instant-buy): 273,866 gp
• Margin after 2% tax: -1,060 gp (-0.39% ROI)
• Buy limit per 4 hours: 8
• 24h volume: 505 (moderately traded)
• Max profit per limit cycle: -8,480 gp on 2,155,592 gp of capital

The flip, step by step

1. Place a buy offer at or just above 269,449 gp (the current instant-sell price).
2. Wait for the fill. Elder chaos robe is moderately traded right now, so fills can take an hour or more, patience pays here.
3. Re-list at or just below 273,866 gp (the current instant-buy price).
4. The GE takes 5,477 gp tax (2%) per item when it sells, leaving -1,060 gp profit each.
5. Repeat up to the buy limit (8 per 4 hours), a full cycle is -8,480 gp on 2,155,592 gp of capital.

Margins move constantly. Re-check the live Elder chaos robe numbers and price chart on GrandExchange.com right before committing.