The Vintage "Elite Series" Super Sonics Costacos Promo Poster Card featuring Shawn Kemp is a rare and collectible sports trading card for basketball enthusiasts. This promotional card showcases the iconic player from the Seattle Supersonics during his time in the National Basketball Association (NBA), making it a valuable addition to any sports memorabilia collection. Made by Costacos, this 4x6 card is a unique piece of basketball history that pays tribute to the legendary athlete Shawn Kemp.