Featured is a 1977/78 O-Pee-Chee WHA Hockey unopened wax box containing 48 factory-sealed packs, authenticated and wrapped by BBCE. This was the final WHA hockey card release before the league’s merger with the NHL, capturing stars from a unique and transitional era in professional hockey. Unopened WHA boxes are extremely rare, and BBCE certification adds further confidence in authenticity. A prized find for vintage hockey and unopened collectors alike.