This is a BRAND NEW 2017 Topps MLB Baseball Series #1 Factory Sealed Unopened Blaster Box with 10 Packs of 10 Cards Plus One of 50 different BLASTER EXCLUSIVE Commemorative Jackie Robinson Logo Patch Cards. That's a total of 101 cards including 5 Jackie Robinson Day insert cards per box! Chance at a ton of insert cards including Autographed Cards in Standard, Red, Platinum, Maple Wood and Rare Ash Wood versions among others, Game Used Relics cards, Ultimate Card Giveaway BuyBack cards from 1952 to present, Printing plates, Bowman Then and Now, MLB Network, World Series Champions, Topps Bunt Code cards and MUCH more!! There are 350 different action packed base cards in Series One featuring Veterans, Rookies, Future Stars, League Leaders, 2016 World Series Highlights and Team cards. Parallel cards are available in Gold, Vintage Stock, Rainbow, Mother's Day Hot Pink, Father's Day Powder Blue, Memorial Day Camo plus. As mentioned before, each box contains One BLASTER EXCLUSIVE Commemorative Jackie Robinson Logo Patch Card! There are 50 different Logo Patches possible in Series #1, players are randomly packaged by Topps and your box will contain ONE of the 50 players. Here's a partial list of the 50 stars available in Series 1: Kris Bryant, Anthony Rizzo, Bryce Harper, Buster Posey, Clayton Kershaw, Corey Seager, Dustin Pedroia, Josh Donaldson, Joe Mauer, Justin Verlander, Joey Votto, Mookie Betts, Madison Bumgarner, Miguel Cabrera, Manny Machado, Mike Trout, Yoenis Cespedes, Yu Darvish and others!! Who will you get in your blaster box??