Roundup Boxes & Past Rides

Browse current and previously released Arthur’s Roundup Boxes, including active monthly rides, limited extra boxes, and past lineups from the archive.

Current rides. Limited extras. Past lineups from the trail.

More about the Roundup Box Archive

Looking for the full monthly baseball card subscription experience? Start with Arthur’s Roundup Club to see how the Roundup Box works, what’s included, and how to get the next ride.

Each Roundup Box features a curated mix of factory-sealed baseball card packs from across the hobby, with fresh monthly lineups built around variety, discovery, and the fun of the rip.

No repacks. No searched packs. No loose mystery filler. No snake oil.

9 products