2024 Topps Series 1 Checklist. The teases of the first topps baseball card set of 2024 are here along with a checklist in advance of a full formal reveal to come soon before it arrives in collectors' hands next month. 2024 topps series 1 base checklist.

That should have been a red flag that somethign was afoot. We are seeing a solid rookie class with a few possible surprises and the usual host of inserts, relics, and auto’s to chase!