How to flip Elder chaos top in OSRS

Flipping Elder chaos top on the Old School RuneScape Grand Exchange currently makes about 11,394 gp profit per item after the 2% GE tax: buy near 239,829 gp (the instant-sell price) and re-list near 256,350 gp (the instant-buy price).

• Buy at (instant-sell): 239,829 gp
• Sell at (instant-buy): 256,350 gp
• Margin after 2% tax: 11,394 gp (4.75% ROI)
• Buy limit per 4 hours: 8
• 24h volume: 766 (moderately traded)
• Max profit per limit cycle: 91,152 gp on 1,918,632 gp of capital

The flip, step by step

1. Place a buy offer at or just above 239,829 gp (the current instant-sell price).
2. Wait for the fill. Elder chaos top is moderately traded right now, so fills can take an hour or more, patience pays here.
3. Re-list at or just below 256,350 gp (the current instant-buy price).
4. The GE takes 5,127 gp tax (2%) per item when it sells, leaving 11,394 gp profit each.
5. Repeat up to the buy limit (8 per 4 hours), a full cycle is 91,152 gp on 1,918,632 gp of capital.

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