A date marked on every MLB fan's calendar, Opening Day, is getting closer! 2017 Topps Opening Day Baseball captures this fanfare and excitement in its packs featuring autographs, memorabilia cards, stickers, and insert cards for baseball fans of all ages! In addition to a base series featuring 200 Rookies and Veterans, look for Parallels (Opening Day Edition, Opening Day 1/1 Edition & Printing Plates); Inserts (Bobble-Heads, Mascots, Incredible Eats, Opening Day Stars, Superstar Celebrations National Anthem, and Stadium Signatures); Autographs (Opening Day Autographs & Mascot Autographs); and Opening Day Relics. 7 cards per pack, 36 packs per box.