How to flip Sarachnis cudgel in OSRS

Flipping Sarachnis cudgel on the Old School RuneScape Grand Exchange currently makes about 6,070 gp profit per item after the 2% GE tax: buy near 113,000 gp (the instant-sell price) and re-list near 121,499 gp (the instant-buy price).

• Buy at (instant-sell): 113,000 gp
• Sell at (instant-buy): 121,499 gp
• Margin after 2% tax: 6,070 gp (5.37% ROI)
• Buy limit per 4 hours: 70
• 24h volume: 519 (moderately traded)
• Max profit per limit cycle: 424,900 gp on 7,910,000 gp of capital

The flip, step by step

1. Place a buy offer at or just above 113,000 gp (the current instant-sell price).
2. Wait for the fill. Sarachnis cudgel is moderately traded right now, so fills can take an hour or more, patience pays here.
3. Re-list at or just below 121,499 gp (the current instant-buy price).
4. The GE takes 2,429 gp tax (2%) per item when it sells, leaving 6,070 gp profit each.
5. Repeat up to the buy limit (70 per 4 hours), a full cycle is 424,900 gp on 7,910,000 gp of capital.

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