2018 Topps Heritage High Number - Clubhouse Collection Dual Autograph Relics
3 card clubhouse collection dual autograph relics subset from 2018 Topps Heritage High Number (Baseball).
| # | Player | Team | Notes |
|---|---|---|---|
| CDAR-BS | Bob Gibson / Steve Carlton | St. Louis Cardinals | |
| CDAR-BY | Bob Gibson / Yadier Molina | St. Louis Cardinals | |
| CDAR-RM | Reggie Jackson / Mark McGwire | Oakland Athletics |