2019 Topps Heritage High Number Mega Box Baseball Set Details
Offering 50 chromium cards that aren't found anywhere else, the 2019 Topps Heritage High Number Mega Box Baseball checklist also supplies the cardboard assortment from the normal 2019 Heritage High Number release.
However, beyond the 15 regular packs, the main draw here is the bonus four-card pack of Chrome cards. This 50-card Heritage Chrome set is in addition to the 50 chromium cards found in the main release.
Going by the Mega Box version from earlier in the year, Refractor parallels should be an option, as well, but that is not yet confirmed.
2019 Topps Heritage Chrome Mega Box Baseball also featured exclusive Clubhouse Collection relics, but no word on that so far for High Number.
2019 Topps Heritage High Number Mega Box Baseball Box Break
- 15 regular packs
- 1 bonus Chrome pack with 4 exclusive cards