2018 Topps Heritage High Number Baseball

Round two of the '69 retrospective, 2018 Topps Heritage High Number Baseball shifts the primary focus to rookies and traded players. The continuation of the main Heritage line again offers one autograph or one relic per Hobby box. Starting right from the end of the 2018 Heritage base set , High Number has 225 base cards of its own, which runs from #501 to #725 in the checklist. The final 25 cards are short prints that combine to average 1:3 packs.