Collect all the in-season Rookie Call-Ups and Traded players to finalize your set with 2023 Topps Heritage High Number Baseball.

This set contains Real One Autographs, Clubhouse Collection Relics, all new inserts, and additional cards celebrating the 1974 and 2023 seasons!

Each Hobby Box will guarantee 1 Autograph or Relic Card!

PRODUCT BREAKDOWN:

BASE CARDS: 200 veterans and rookies. Cards #501-700

Short Printed Base Cards:25 additional subjects printed at limited quantities. Cards #701-725

Base Card Parallels:
- Black Bordered - Limited to 50 HOBBY ONLY
- Flip Stock - Limited to 5 HOBBY ONLY

Base Card Chrome Parallels: 50 select subjects
- Refractor - #'d to 673
- Silver Bordered - #'d to 373
- Black Bordered - #'d to 73
- Gold Bordered - #'d to 5 HOBBY ONLY
- Superfractor - #'d to 1
- Hot Box Refractor - Hobby and Retail Value Box Exclusives

Base Card Variations:
- Missing Signature Variation
- Throwback Uniform Variation
- Action Image Variation - HOBBY ONLY
- Team Name and Color Swap Variations - HOBBY ONLY
- Plus, additional surprises

Mini Base Card Variations: 50 cards. Sequentially numbered to 100 TRADED/SIGNED Stamp Variations

INSERT CARDS:

Rookie Performers: 15 of the top-debuting MLB players are featured.

Now and Then: Highlights from 2022 and 1973 are compared.

Combo Cards: 10 cards featuring multiple baseball stars. Award Winners - Celebrating standouts who received hardware for their 2021 performances.

NEW! 1974 Highlights: Showcasing iconic moments and players from the 1974 season.

NEW! The Hammer: A new HR king was crowned in 1974. This insert highlights the historic career of Hank Aaron. 1974 Topps Baseball Stamps - 25 additional subjects on cards replicating the 1973 version with modern stars and era-specific players.