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AgentGrail/baseball/Players/Ken Griffey Jr. / Mark McGwire

Ken Griffey Jr. / Mark McGwire Cards

The complete Ken Griffey Jr. / Mark McGwire checklist: 4 cards — cards spanning 1998–2025.

Median PSA 10 $565.55

Data updated July 14, 2026.

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Frequently Asked Questions about Ken Griffey Jr. / Mark McGwire Cards

Does Ken Griffey Jr. / Mark McGwire have a rookie card?
No confirmed Ken Griffey Jr. / Mark McGwire rookie cards are currently in the AgentGrail catalog. The catalog covers 4 Ken Griffey Jr. / Mark McGwire cards in total. Check back as we continue to add new sets.
What years were Ken Griffey Jr. / Mark McGwire cards made?
The AgentGrail catalog includes Ken Griffey Jr. / Mark McGwire cards from 1998 through 2025, totaling 4 cards across all sets and brands. The earliest cards date from 1998 and the most recent are from 2025.
How much is a Ken Griffey Jr. / Mark McGwire card worth?
Recent eBay comps show Ken Griffey Jr. / Mark McGwire PSA 10 cards selling for around $565.55 on average. Values vary by year, set, and condition. Always check recent sold listings for current pricing.
What sets include Ken Griffey Jr. / Mark McGwire cards?
Ken Griffey Jr. / Mark McGwire cards appear in numerous sets, including Leaf Spectacular Baseball, Topps Tribute, Upper Deck, and 1 more. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Ken Griffey Jr. / Mark McGwire cards?
eBay is the largest marketplace for Ken Griffey Jr. / Mark McGwire baseball cards, offering both raw and graded (PSA, BGS, SGC) copies. Use the "Find on eBay" buttons on this page to search current listings. For investment-grade copies, look for PSA 10 certified cards.

Answers are grounded in AgentGrail catalog data and recent eBay market comps.

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Compiled by the AgentGrail team · Data refreshed July 14, 2026