Seattle Mariners — 2026 Topps Update Series Baseball Checklist
The Seattle Mariners have 102 unique cards in 2026 Topps Update Series Baseball across 32 players. Cole Young leads the team with 21 cards, followed by Julio Rodríguez with 11. The Mariners checklist includes 8 autograph subjects, 4 rookies, and cards from 197 distinct card sets. SSP short prints are tracked for Julio Rodríguez.
The complete 2026 Topps Update Series Baseball checklist with team-by-team card, auto, and SSP breakdowns. Use the filters and sort controls to quickly identify teams with the most hit value for your break budget.
The 2026 Topps Update Series Baseball Seattle Mariners checklist tracked on Savvy Collecting spans 102 unique cards (parallels collapsed), 32 players, 27 rookie cards, 27 autographs, and 1 short prints. Below you'll find every Seattle Mariners player, their rookie cards, autographs, and short prints (SSPs) — plus the complete card-by-card checklist for the team.
Notable Seattle Mariners autograph signers in 2026 Topps Update Series Baseball include Randy Arozarena, Cole Young, Bryan Woo, Cal Raleigh, and Brendan Donovan. Filter the checklist to autographs to see every signed Seattle Mariners card.
On the chase side, the scarcest Seattle Mariners cards come from short-printed sets such as Matt Szczur Art Cards.
The most-collected Seattle Mariners players in this product are Cole Young, Julio Rodríguez, Randy Arozarena, Cal Raleigh, and Bryan Woo. Open any player to see their full card list, or use the player comparison tool to weigh two Seattle Mariners players side by side.
102Unique Cards
806Cards
32Players
27Rookie Cards
27Autographs
1SSP Cards
197Card Sets
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When both are active, shows cards with autographs or SSP versions.–
Expand a team or subject group to reveal its subjects and card entries — no extra taps. Counts show unique cards, with parallels collapsed. Cards shared by teams count once in product totals.
All Cards groups identities by their primary card family. Choose View on any card to open its parallels, odds and eBay listings directly.
Seattle Mariners102⌄
102 unique cards · 806 appearances including parallelsTeam page →
1989 Bowman Ken Griffey Jr. #220 Graded
1 unique card · 1 version
Card #Card family / setLabelsDetails
—1989 Bowman Ken Griffey Jr. #220 GradedSeattle MarinersIconic Buyback Redemption CardsIncludes AutoIncludes SSP
1993 Finest Ken Griffey Jr. #110 Graded
1 unique card · 1 version
Card #Card family / setLabelsDetails
—1993 Finest Ken Griffey Jr. #110 GradedSeattle MarinersIconic Buyback Redemption CardsIncludes AutoIncludes SSP
The full card-by-card Seattle Mariners checklist for 2026 Topps Update Series Baseball is listed above — every player, set, parallel, and short print. Switch to All Cards for a flat, filterable list.
How many Seattle Mariners cards are in 2026 Topps Update Series Baseball?
Savvy Collecting tracks 102 unique Seattle Mariners cards (parallels collapsed) across 32 players in the 2026 Topps Update Series Baseball checklist, including base cards, inserts, parallels, short prints, and autographs.
How many Seattle Mariners rookie cards are in 2026 Topps Update Series Baseball?
There are 27 Seattle Mariners rookie cards in the 2026 Topps Update Series Baseball checklist tracked here, highlighted in purple.
Which Seattle Mariners players have autographs in 2026 Topps Update Series Baseball?
Seattle Mariners autograph signers include Randy Arozarena, Cole Young, Bryan Woo, Cal Raleigh, Brendan Donovan, and Julio Rodríguez. Filter the team to autographs to see every signed card.
What are the Seattle Mariners SSPs and short prints in 2026 Topps Update Series Baseball?
The scarcest Seattle Mariners short prints in 2026 Topps Update Series Baseball come from sets such as Matt Szczur Art Cards.
How do I compare Seattle Mariners players?
Use the Compare Players tool to line up any two players side by side across products and years — checklist depth, autographs, and short prints — to judge break value.
SSP labels group rare inserts curated by Savvy. See sources and classification for checklist grouping, parallel availability, source corrections, and format differences.