The 10 Most Valuable 2021 Donruss Optic Retro Signature Series Baseball Cards
The most valuable 2021 Donruss Optic Retro Signature Series Baseball card is the 2021 Donruss Optic Retro Signature Series Aaron Judge #RET-AJ at $333.00 as of September 30, 2026.
By Ripbin Research · Updated 2026-09-30 · prices from live market data
Shop 2021 Donruss Optic Retro Signature Series Baseball cards on eBay
Affiliate — we may earn a commissionThe 10 most valuable 2021 Donruss Optic Retro Signature Series Baseball cards in the Ripbin catalog carry a combined raw market value of $685.15, topped by a $333.00 card.
Just missed the cut
- #11 2021 Donruss Optic Retro Signature Series Dennis Eckersley #RET-DE$14.03
- #12 2021 Donruss Optic Retro Signature Series Kerry Wood #RET-KW$12.50
- #13 2021 Donruss Optic Retro Signature Series Steve Garvey #RET-SG$12.00
- #14 2021 Donruss Optic Retro Signature Series Fergie Jenkins #RET-FJ$10.62
- #15 2021 Donruss Optic Retro Signature Series Lance Lynn #RET-LL$6.87
- #16 2021 Donruss Optic Retro Signature Series Jose Iglesias #RET-JI$6.17
- #17 2021 Donruss Optic Retro Signature Series Cole Hamels #RET-CH$5.50
- #18 2021 Donruss Optic Retro Signature Series Tony La Russa #RET-TL$4.48
- #19 2021 Donruss Optic Retro Signature Series Dave Stewart #RET-DS$4.37
- #20 2021 Donruss Optic Retro Signature Series Harold Castro #RET-HC$3.99
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2021 Donruss Optic Retro Signature Series BaseballBaseball cardsmost valuable cardscard valuesprice guide