Issued in 2001 and combined in a see through holder at the Hawaii Trade Show these 4 cards are serial numbered and autographed by the World Series stars they depict. KYSS1 Don Larsen(104/450), KYSS2 Whitey Ford(296/450), KYSS3 Johnny Podres(408/450), and KYSS4 Duke Snider(143/450). The holder is UltraPro and also has Hawaii XVI on it.  These cards commemorate the Subway Series World Series meetings of the New York Yankees and Brooklyn Dodgers.  This item was handed out to attendees at the Trade Show.