2019 NBA Mosaic Base Set 1-300 with all retail insert sets:

Will to Win (20 cards); Old School (20 cards); Give and Go (15 cards); Got Game (25 cards); Jam Masters (20 cards)

All cards are in penny sleeves. And the Ja And Zion cards are toploaded. Set box included.

This was the inaugural year for a stand alone mosaic set. This rookie class is loaded. And the insert set provide multiple cards of some of the top players in the game like Lebron, Luka, and Jokic.