FLUSHING, N.Y. – The New York Mets and Party City today announced a multi-year partnership that will enhance the fan experience with Citi Field’s newest group hospitality area, the recently branded Party City Deck.  The unique seating section immediately above the new leftfield wall places fans on top of the action and includes complimentary food, beverage and beer.  Tickets for the Party City Deck are on sale now at Mets.com/PartyCityDeck and by phone (718) 507-TIXX.