If you want to see the Knicks play the Nets on opening night, and you want a ticket through the secondary market, you're going to have to pay.

The current average price for the Knicks-Nets battle at the Barclays Center on Nov. 1 is $819.89, up 21.39% from the price on Oct. 1 ($675.31), according to TiqIQ, a website that tracks ticket prices on secondary markets.

The lowest price, including processing fees, is $225, up from $188 on Oct. 1.

For comparison's sake, the average price for a Knicks-Nets ticket last April at the Prudential Center in Newark was $114.76, with a lowest price of $42.