How to flip Shattered cannon ornament kit in OSRS

Flipping Shattered cannon ornament kit on the Old School RuneScape Grand Exchange currently makes about 25,148 gp profit per item after the 2% GE tax: buy near 467,007 gp (the instant-sell price) and re-list near 502,198 gp (the instant-buy price).

• Buy at (instant-sell): 467,007 gp
• Sell at (instant-buy): 502,198 gp
• Margin after 2% tax: 25,148 gp (5.38% ROI)
• Buy limit per 4 hours: 5
• 24h volume: 293 (moderately traded)
• Max profit per limit cycle: 125,740 gp on 2,335,035 gp of capital

The flip, step by step

1. Place a buy offer at or just above 467,007 gp (the current instant-sell price).
2. Wait for the fill. Shattered cannon ornament kit is moderately traded right now, so fills can take an hour or more, patience pays here.
3. Re-list at or just below 502,198 gp (the current instant-buy price).
4. The GE takes 10,043 gp tax (2%) per item when it sells, leaving 25,148 gp profit each.
5. Repeat up to the buy limit (5 per 4 hours), a full cycle is 125,740 gp on 2,335,035 gp of capital.

Margins move constantly. Re-check the live Shattered cannon ornament kit numbers and price chart on GrandExchange.com right before committing.