That's right. It's called a RIP tour. Here are the prices from last year:
Non-Private (you'll be in a group of no more than 12 people): $150.00+tax per person on non-peak nights, $175.00 on peak nights
Private: Non-peak night $1,500.00+tax per group of up to 12), Peak night $1,800.00+tax per group of up to 12)