Seong-Jun Kim Cards
The complete Seong-Jun Kim checklist: 7 cards — cards spanning 2025–2026.
Raw $34.39
Data updated July 14, 2026.
baseball
2025
Frequently Asked Questions about Seong-Jun Kim Cards
Does Seong-Jun Kim have a rookie card?
No confirmed Seong-Jun Kim rookie cards are currently in the AgentGrail catalog. The catalog covers 7 Seong-Jun Kim cards in total. Check back as we continue to add new sets.
What years were Seong-Jun Kim cards made?
The AgentGrail catalog includes Seong-Jun Kim cards from 2025 through 2026, totaling 7 cards across all sets and brands. The earliest cards date from 2025 and the most recent are from 2026.
How much is a Seong-Jun Kim card worth?
Raw Seong-Jun Kim cards have recently sold for around $34.39 on average based on eBay comps. Graded PSA 10 copies command a significant premium. Check recent eBay sold listings for the most current prices.
What sets include Seong-Jun Kim cards?
Seong-Jun Kim cards appear in numerous sets, including Bowman, Bowman Mega Box, Prospect Edition. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Seong-Jun Kim cards?
eBay is the largest marketplace for Seong-Jun Kim 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