Unique and interesting two-card panel from the 1947-66 Exhibits set featuring Willie Mays and Johnny Antonelli. The only such example we have encountered the panel features two blank-backed Exhibit cards presented as they likely appeared in uncut form. While uncut sheets from the issue occasionally appear we have not discovered any examples of two-card panels surfacing in the hobby save for this very example thus it is unknown whether these were produced for advertising or retail display or if this is simply two cards cut from an original sheet. Regardless an interesting and rare presentation graded AUTHENTIC by SGC.