2019 Topps Update Series MLB Baseball Factory Sealed Blaster Box! 99 Cards Total. 14 Cards Per Pack • 7 Packs Per Box. Plus One Exclusive 150 Years Of Professional Baseball Commemorative Patch Card. You will receive the exact box pictured on this listing. Serial number SBS5309305 on the MLB licensing hologram. Condition is “New/Factory Sealed”. Shipped with USPS Ground Advantage.