2025 Topps Holiday Baseball - Trading Card Advent Calendar. The countdown is on with exclusive content throughout the 24-day calendar! Each calendar contains 20 Exclusive Holiday Plaid Parallels, 20 Exclusive NICE List Inserts, 3 Exclusive Die-cut Evergreen Inserts, 2 Exclusive Holiday Foil Stamped Buybacks and 1 Buyback Pack. Get your hands on this, this Holiday season!