After a successful return to a tiered base set a year ago, Topps brings back the concept for 2025 Topps Finest Baseball. Finest became one of the most well-known tiered sets when the format gained popularity in the late 1990s, with common, uncommon, and rare segments on its checklist. Those parameters return as part of the 300-card base set in 2025. Hobby boxes have six 10-card packs and guarantee two autographs, 12 base parallels, and 10 inserts or insert parallels. The base set again clocks in at 300 cards and will be broken up into common, uncommon, and rare segments. Every base card will have plenty of colorful parallels. Each box will give collectors six uncommon base cards and two rare base cards (such as the Shohei Ohtani card pictured below). The entire 300-card base set had 16 levels of parallels, including 12 Refractors and four Checkboard Refractors, but how rare those parallels are depends on the card’s tier. Every concept from the basic Refractor to the Red Refractor gets rarer with each tier. The only exception is the Superfractors, which are all 1/1s. Below is a breakdown of the parallels for the common, uncommon, and rare tiers of the set.