By Brian Fleischer -Sr. Market Analyst

2021 Bowman, 2021 Bowman Chrome and 2021 Diamond Kings are making their debut in this month’s Price Guide. 2021 Topps Opening Day is partially priced below. 2021 Topps Tier One, 2021 Topps Transcendent Hall of Fame, and 2021 Topps Sterling went live shortly before our pricing deadline, not allowing sufficient time to establish secondary market values. 2021 Finest, 2021 Absolute, 2021 Topps Series 2, 2021 Topps Museum Collection, 2021 Stadium Club, 2021 Donruss Optic and 2021 Select were scheduled to go live in the weeks following our deadline. Be sure to check out the Online Price Guide on Beckett.com throughout June and July for pricing on these products - weeks before it will appear in the next issue of Beckett Baseball.