2021 Topps Chrome Platinum Anniversary Baseball Mega Box Trading Cards. With 70 years of excellence and tradition leading up to 2021, Topps rejuvenated possibly its most iconic design of 1952 for this 2021 Topps Chrome Platinum Anniversary celebration!

Build the eye-popping 700-card Base Set, featuring players from throughout 70 years of Topps Baseball cards, and collect them across an extensive rainbow of color parallels!

Look for Chrome autograph cards!

Collect all 700 Base Set cards, showcasing current stars and rookies, as well as retired fan favorites and legends of the game, on a chrome rendition of the iconic 1952 Topps design