NY Mets Seinfeld Night Promotion 4 Card Set. Super Rare Promotional Set featuring Jerry, Kramer, George & Elaine Untiuched in it's factory package. The item "2019 Jerry Seinfeld NY Mets Bobblehead Night Card Set 7/5 Very Rare SEALED" is in sale since Wednesday, July 24, 2019. This item is in the category "Sports Mem, Cards & Fan Shop\Fan Apparel & Souvenirs\Hockey-NHL".The seller is "nysportsandmore" and is located in Middletown, Connecticut. This item can be shipped to United States.