The MLB Chrome/Refractor 45-Card Lot includes a variety of rookie parallels and inserts featuring top stars like Ronald Acuña Jr., Manny Machado, and Dylan Crews. Manufactured by Topps in 2021, these standard-sized trading cards are made of high-quality card stock and showcase players from teams like the New York Yankees, Atlanta Braves, and Los Angeles Dodgers. With cards highlighting key moments from the MLB World Series and featuring exclusive refractor designs, this lot is a must-have for any baseball card collector looking to add some excitement to their collection.