How to flip Dragon crossbow in OSRS

Flipping Dragon crossbow on the Old School RuneScape Grand Exchange currently makes about 2,997 gp profit per item after the 2% GE tax: buy near 510,693 gp (the instant-sell price) and re-list near 524,173 gp (the instant-buy price).

• Buy at (instant-sell): 510,693 gp
• Sell at (instant-buy): 524,173 gp
• Margin after 2% tax: 2,997 gp (0.59% ROI)
• Buy limit per 4 hours: 70
• 24h volume: 3,445 (liquid)
• Max profit per limit cycle: 209,790 gp on 35,748,510 gp of capital

The flip, step by step

1. Place a buy offer at or just above 510,693 gp (the current instant-sell price).
2. Wait for the fill. Dragon crossbow is liquid right now, so expect fills within the hour at reasonable prices.
3. Re-list at or just below 524,173 gp (the current instant-buy price).
4. The GE takes 10,483 gp tax (2%) per item when it sells, leaving 2,997 gp profit each.
5. Repeat up to the buy limit (70 per 4 hours), a full cycle is 209,790 gp on 35,748,510 gp of capital.

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