THe 1923-24 Exhibit issues are generally considered a single 128-card set despite being issued over two years. The cards feature black and white photos (some with a white border), and blank backs. Of the 128 subjects, only 58 were "new" cards, different from previous issues, and are more difficult than the 1921 and 22 cards.
Boston third-sacker Dan Clark is pictured here, the card graded GOOD 2 by SGC with some light but visible staining, and overall wear consistent with the grade.