How to flip Spider cave teleport in OSRS

Flipping Spider cave teleport on the Old School RuneScape Grand Exchange currently makes about 147 gp profit per item after the 2% GE tax: buy near 24,700 gp (the instant-sell price) and re-list near 25,354 gp (the instant-buy price).

• Buy at (instant-sell): 24,700 gp
• Sell at (instant-buy): 25,354 gp
• Margin after 2% tax: 147 gp (0.60% ROI)
• 24h volume: 15,795 (very liquid)

The flip, step by step

1. Place a buy offer at or just above 24,700 gp (the current instant-sell price).
2. Wait for the fill. Spider cave teleport is very liquid right now, so offers usually fill within minutes to a quarter hour.
3. Re-list at or just below 25,354 gp (the current instant-buy price).
4. The GE takes 507 gp tax (2%) per item when it sells, leaving 147 gp profit each.
5. Repeat up to the buy limit.

Margins move constantly. Re-check the live Spider cave teleport numbers and price chart on GrandExchange.com right before committing.