2018 Topps Holiday Mega Box Chrome Checklist

2018 Topps Holiday Mega Box Chrome features a 100-card base set highlighting rookie cards and veteran stars from the Update Series. The set contains 29 rookie cards including top prospects Ronald Acuña Jr., Gleyber Torres, Juan Soto, Shohei Ohtani, and Walker Buehler. Insert sets include An International Affair featuring 20 cards of international players. The parallel rainbow follows standard Topps chrome numbering with Gold /50, Orange /25, Black /10, Red /5, and Superfractor 1/1s, plus traditional CMYK printing plates.

What to chase: Key rookie cards to chase include Ronald Acuña Jr., Gleyber Torres, Juan Soto, Shohei Ohtani, and Walker Buehler in their various parallel forms. The rarest pulls are Superfractor 1/1s and Red /5 parallels of top rookies. Autograph parallels are available for both the base Chrome Baseball Update Series and An International Affair insert sets, with rookie autographs of Acuña Jr., Torres, Soto, and Ohtani leading the way. Collectors should focus on the numbered color tiers, particularly Red /5 and Superfractor 1/1 versions of star rookies.