2019-20 Panini Prizm NBA Basketball Factory Sealed 20 Blaster Box Case. Thank you and good luck. The item "2019-20 Panini Prizm NBA Basketball Factory Sealed 20 Box Blaster Case" is in sale since Tuesday, January 14, 2020.This item is in the category "Sports Mem, Cards & Fan Shop\Sports Trading Cards\Basketball Cards". The seller is "arrowhead10-7" and is located in Lenexa, Kansas. This item can be shipped worldwide.