Topps 2025 Series 1 Most Valuable Cards To Sell. Check out the 2024 topps series 1. Since 2016, topps has enlisted fans and collectors to vote for the player who will be on card #1, and this year is no different.

In this guide, we cover the 20 most valuable! 2021 topps series 1 baseball cards are some of the most beloved of the modern era.