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2018 Topps Definitive Collection Baseball Checklist

Topps · 2018 · Baseball · 679 cards across 14 sets

679Cards3Rookies458Autographs

The 2018 Topps Definitive Collection Baseball checklist includes 679 cards across 14 sets from Topps. The set carries 3 rookie cards and 458 autographs. The top-valued rookie is the Shohei Ohtani #DRA-SO, worth about $11,545 in PSA 10.

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Most Valuable 2018 Topps Definitive Collection Baseball Cards

Shohei Ohtani #DRA-SO

Shohei Ohtani

#DRA-SO

$11,545.00 PSA 10

Ranked by AgentGrail Market Value (PSA 10) from recent eBay sold listings. Estimates, not offers. · How we price

All Sets (679)Autograph Patch Book Collection (25)InsertAutograph Relic (46)InsertCut Signatures (50)InsertDefinitive Autograph Relic Collection (48)InsertDual Autograph Collection (38)InsertDual Autograph Relic Collection (26)InsertFramed Autograph Collection (52)InsertFramed Autograph Patch Collection (31)InsertInscription Collection (55)VariationJumbo Relic Collection (51)InsertLegendary Autograph Collection (46)InsertNameplate Collection (69)VariationPatch Collection (100)InsertRookie Autographs (42)Insert

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#DAPB-AROAmed Rosario
NYMAUTO
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#DAPB-ARUAddison Russell
CHIAUTO
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#DAPB-BHBryce Harper
WASAUTO
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#DAPB-BPBuster Posey
SFGAUTO
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#DAPB-CKClayton Kershaw
LADAUTO
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#DAPB-CKLCorey Kluber
CLEAUTO
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#DAPB-CSAChris Sale
BOSAUTO
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#DAPB-DODavid Ortiz
BOSAUTO
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#DAPB-DPDustin Pedroia
BOSAUTO
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#DAPB-FFFreddie Freeman
ATLAUTO
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#DAPB-GSPGeorge Springer
HOUAUTO
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#DAPB-IIchiro
MIAAUTO
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#DAPB-JAJose Altuve
HOUAUTO
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#DAPB-JBJavier Baez
CHIAUTO
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#DAPB-JDJacob deGrom
NYMAUTO
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#DAPB-JVJoey Votto
CINAUTO
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#DAPB-KBKris Bryant
CHIAUTO
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#DAPB-KSKyle Schwarber
CHIAUTO
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#DAPB-LSLuis Severino
NYYAUTO
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#DAPB-MMManny Machado
BALAUTO
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AgentGrail Market Value — based on recent eBay sold listings and market sales data · updated Jul 13, 2026 · How we price

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2018 Topps Definitive Collection Baseball — FAQ

Frequently Asked Questions

How many cards are in the 2018 Topps Definitive Collection Baseball set?▼
The 2018 Topps Definitive Collection Baseball checklist has 679 cards, including 3 rookie cards and 458 autographs. Browse the full checklist with live prices above.
What is the most valuable 2018 Topps Definitive Collection Baseball card?▼
Among cards we track, the Shohei Ohtani carries the highest PSA 10 value in 2018 Topps Definitive Collection Baseball at about $11,545. See the full Most Valuable Cards ranking above; values move with the market.
How can I check 2018 Topps Definitive Collection Baseball card values?▼
Every card in the checklist shows live raw and graded (PSA) market values from recent eBay sold listings. You can also scan any card free to identify it and get its current value plus a grading read.

As an eBay Partner, AgentGrail may be compensated when you click through to eBay and complete a purchase. Affiliate revenue does not affect our AI verdicts or pricing — see our methodology.

Predictions on this page are generated by AgentGrail AI and may be inaccurate. Verify any condition or pricing claim before making a purchase decision.

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