A Boston Celtics Wilson Indoor/Outdoor NBA Basketball hand signed by Kristaps Porzingis. The item and signature are in excellent condition. Kristaps is a Latvian basketball player who was drafted into the NBA in 2015 Round:1 Pick:4. Kristaps was NBA All-Star in 2018 and EuroCup Rising Star in 2015. AUTHENTICATION: The item is accompanied by a Beckett Serial Numbered and Databased Hologram