In addition to base cards and parallels, every two-pack Master Box includes:
- 1 autographed triple relic card #’d to 99 or less
- 1 triple relic card #’d to 36 or less
- 1 autograph rookie card or autograph jumbo relic card #’d to 99 or less
- 1 jumbo relic card #’d to 36 or less
Every case, as is the custom with Triple Threads, will include a 1/1 Autograph Relic and a Triple Autograph Triple Relic.
Triple Threads will have a 100-card base set with seven different parallels including 1/1 Ruby.
‘Rookies and Future Phenoms’ auto relics will have base cards numbered to 99 and six different lower numbered parallels.
The release date for 2018 Topps Triple Threads is September 19.
You can get more details in the link below.