How to flip Serpentine visage in OSRS

Flipping Serpentine visage on the Old School RuneScape Grand Exchange currently makes about 166,303 gp profit per item after the 2% GE tax: buy near 2,623,000 gp (the instant-sell price) and re-list near 2,846,227 gp (the instant-buy price).

• Buy at (instant-sell): 2,623,000 gp
• Sell at (instant-buy): 2,846,227 gp
• Margin after 2% tax: 166,303 gp (6.34% ROI)
• Buy limit per 4 hours: 5
• 24h volume: 150 (moderately traded)
• Max profit per limit cycle: 831,515 gp on 13,115,000 gp of capital

The flip, step by step

1. Place a buy offer at or just above 2,623,000 gp (the current instant-sell price).
2. Wait for the fill. Serpentine visage is moderately traded right now, so fills can take an hour or more, patience pays here.
3. Re-list at or just below 2,846,227 gp (the current instant-buy price).
4. The GE takes 56,924 gp tax (2%) per item when it sells, leaving 166,303 gp profit each.
5. Repeat up to the buy limit (5 per 4 hours), a full cycle is 831,515 gp on 13,115,000 gp of capital.

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