How to flip Armadyl godsword in OSRS

Flipping Armadyl godsword on the Old School RuneScape Grand Exchange currently makes about 18,894 gp profit per item after the 2% GE tax: buy near 7,208,899 gp (the instant-sell price) and re-list near 7,375,298 gp (the instant-buy price).

• Buy at (instant-sell): 7,208,899 gp
• Sell at (instant-buy): 7,375,298 gp
• Margin after 2% tax: 18,894 gp (0.26% ROI)
• Buy limit per 4 hours: 8
• 24h volume: 1,147 (liquid)
• Max profit per limit cycle: 151,152 gp on 57,671,192 gp of capital

The flip, step by step

1. Place a buy offer at or just above 7,208,899 gp (the current instant-sell price).
2. Wait for the fill. Armadyl godsword is liquid right now, so expect fills within the hour at reasonable prices.
3. Re-list at or just below 7,375,298 gp (the current instant-buy price).
4. The GE takes 147,505 gp tax (2%) per item when it sells, leaving 18,894 gp profit each.
5. Repeat up to the buy limit (8 per 4 hours), a full cycle is 151,152 gp on 57,671,192 gp of capital.

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