The foundation will give out a total of 500 tickets through Games 3 and 4 combined and up to a total of 750 for local Knicks fans.

The Knicks’ first NBA Finals appearance in 27 years is driving more price increases across the secondary ticket market.

After a 27-year drought, the New York Knicks are headed to the N.B.A. finals. Fans flooded the streets of the city in celebration.