2018 Topps Diamond Icons Baseball Checklist

2018 Topps Diamond Icons Baseball debuts as a high-end brand built around premium autographs, gem relics, and oversized memorabilia with every card numbered to 25 copies or fewer. The inaugural checklist leans heavily on authenticated jumbo patches, single-player autograph relics, red ink autographs, diamond autographs, and dual relic book cards, with cut signatures and Logoman patch chases adding even more exclusivity. This checklist file covers 562 total cards, including 339 autographs, 158 relic cards, 65 autograph relics, and 47 rookies.