The 10 Most Valuable 2021 Upper Deck Retro Rookie Threads Hockey Cards
The most valuable 2021 Upper Deck Retro Rookie Threads Hockey card is the 2021 Upper Deck Retro Rookie Threads Connor McDavid Patch Flashback #RT-CM at $862.50 as of October 20, 2026.
By Ripbin Research · Updated 2026-10-20 · prices from live market data
Shop 2021 Upper Deck Retro Rookie Threads Hockey cards on eBay
Affiliate — we may earn a commissionThe 10 most valuable 2021 Upper Deck Retro Rookie Threads Hockey cards in the Ripbin catalog (2021–2022) carry a combined raw market value of $1,148.66, topped by a $862.50 card.
Just missed the cut
- #11 2021 Upper Deck Retro Rookie Threads Miro Heiskanen Flashback #RT-MH$6.32
- #12 2021 Upper Deck Retro Rookie Threads Adam Fox Flashback #RT-AF$5.00
- #13 2021 Upper Deck Retro Rookie Threads Zach Werenski Flashback #RT-ZW$4.56
- #14 2021 Upper Deck Retro Rookie Threads Brock Boeser Flashback #RT-BB$3.91
- #15 2021 Upper Deck Retro Rookie Threads Kirby Dach Flashback #RT-KD$3.91
- #16 2021 Upper Deck Retro Rookie Threads Brady Tkachuk Flashback #RT-BT$3.90
- #17 2021 Upper Deck Retro Rookie Threads Mathew Barzal Flashback #RT-MB$3.69
- #18 2021 Upper Deck Retro Rookie Threads Kyle Connor Flashback #RT-KC$3.18
- #19 2021 Upper Deck Retro Rookie Threads Alex DeBrincat Flashback #RT-AD$3.08
- #20 2021 Upper Deck Retro Rookie Threads Clayton Keller Flashback #RT-CK$2.30
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