The 10 Most Valuable 2021 Panini Prizm Old School Baseball Cards
The most valuable 2021 Panini Prizm Old School Baseball card is the 2021 Panini Prizm Old School Ken Griffey Jr. #OS-2 at $4.24 as of September 29, 2026.
By Ripbin Research · Updated 2026-09-29 · prices from live market data
Shop 2021 Panini Prizm Old School Baseball cards on eBay
Affiliate — we may earn a commissionThe 10 most valuable 2021 Panini Prizm Old School Baseball cards in the Ripbin catalog carry a combined raw market value of $20.86, topped by a $4.24 card.
#42021 Panini Prizm Old School Babe Ruth #OS-1
$2.48PSA 10 ~$18.26
#92021 Panini Prizm Old School Bob Gibson #OS-3
$1.19PSA 10 ~$19.99
More Baseball guides
Most Valuable Shohei Ohtani CardsMost Valuable Mike Trout CardsMost Valuable Aaron Judge CardsMost Valuable Juan Soto CardsMost Valuable Ronald Acuna Jr CardsMost Valuable Bobby Witt Jr CardsMost Valuable Paul Skenes CardsMost Valuable Julio Rodriguez CardsMost Valuable Bryce Harper CardsMost Valuable Fernando Tatis Jr Cards