What could I buy? $17,000 to spend

I'm looking for some stuff I could buy. I have around $17,000 to spend, which I don't need for other stuff.
I don't have any ideas.

What I don't need:

• Consoles like Xbox, Playstation
  
• Games
  
• TV
  
• PC, PC hardware, monitor, laptop
  
• Car
  
• Investments