Panini has released it's 2019 NBA Mosaic last week and it sold out instantly in Walmarts and Targets everywhere! SportsCardInvestor's Geoff Wilson and WaxPackHero's Mike Sommer join RotoGrinders' Simon Edwards and Brennan Ruby to discuss what to do with Mosaic as well as the main Sports Card brands and parallels to focus on when investing. PLUS the guys review COMC, discuss card grading and more! #sportscards #panini #mosaic