The value depends on many different things. There is a subset of collectors who go after all the different star notes who you would have to find if you were wanting to sell. The note does come from a relatively low print run but it is a high denomination. If you find the right buyer you could get $150 - $200 for it if you were lucky. On a luck day, maybe more. No matter what, it is worth $100. If you plan to keep it, it's worth is priceless to you.