No, but we picked up a couple of those vouchers at a Nats game last year. We really enjoyed the game when we went, and we ended up attending more. You might want to upgrade from the grandstand tix when you go (tell the box office that you would like to do that and you will be charged only for the difference). The grandstand seats are too uncomfortable for an entire game, IMO. BTW, the P-Nats are home on July 4 and will have a fireworks display after the game.