How to flip White berries in OSRS

Flipping White berries on the Old School RuneScape Grand Exchange currently makes about -4 gp profit per item after the 2% GE tax: buy near 724 gp (the instant-sell price) and re-list near 734 gp (the instant-buy price).

• Buy at (instant-sell): 724 gp
• Sell at (instant-buy): 734 gp
• Margin after 2% tax: -4 gp (-0.55% ROI)
• Buy limit per 4 hours: 13,000
• 24h volume: 895,684 (extremely liquid)
• Max profit per limit cycle: -52,000 gp on 9,412,000 gp of capital

The flip, step by step

1. Place a buy offer at or just above 724 gp (the current instant-sell price).
2. Wait for the fill. White berries is extremely liquid right now, so offers at fair prices typically fill within minutes.
3. Re-list at or just below 734 gp (the current instant-buy price).
4. The GE takes 14 gp tax (2%) per item when it sells, leaving -4 gp profit each.
5. Repeat up to the buy limit (13,000 per 4 hours), a full cycle is -52,000 gp on 9,412,000 gp of capital.

Margins move constantly. Re-check the live White berries numbers and price chart on GrandExchange.com right before committing.