
Collect the 1990 Upper Deck Kevin Seitzer #363 Low Number baseball card, a staple of the historic inaugural set featuring the Kansas City Royals infielder.
Kevin Seitzer
1990 • Upper Deck • Low Number
Major League Baseball • Kansas City Royals
$1.99
Near Mint
363
New
Shipping Calculated at Checkout
30-day ReturnsMarket & Price History
| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$0.69As of 9/10/2026 | Guide Estimate | |||
- $0.69As of 9/10/2026
- Source
- Guide Estimate
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30-day Price History
Raw / Ungraded
PriceCharting Price Guide · Guide Estimate evidence · captured Sep 11, 2026
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Each point is the last stored observation that day for this printing, condition, grader, autograph status and source. Gaps mean no observation; guide estimates and asking prices are not completed sales.Description
The 1990 Upper Deck Low Number series represents a pivotal moment in sports card history, marking the first major release by Upper Deck with its revolutionary plastic packaging and high-end production values. Kevin Seitzer, card #363 in this set, is featured prominently as a key infielder for the Kansas City Royals during a period of sustained competitive success. This release captures Seitzer’s tenure in the heart of the Royals' lineup, offering collectors a tangible link to early 1990s baseball aesthetics. For enthusiasts of vintage baseball memorabilia, this card serves as a foundational piece for completing the base set or focusing on Royals history. The Low Number subset is particularly notable among collectors for its distinct design language and the premium cardboard stock used, which differentiates it from contemporaneous wax-pack releases. As a catalog entry within the broader 1990 Upper Deck release, it holds a specific place in the hierarchy of modern card collecting, appealing to those who value the brand's legacy in elevating card quality. Whether you are building a comprehensive set of Upper Deck cards or focusing on specific Royals players, this card remains a respected component of 1990s baseball collectibles. The enduring appeal of the 1990 Upper Deck brand continues to drive interest in its core roster cards, making Seitzer #363 a relevant target for serious collectors today. ## Sources - Upper Deck Company. "1990 Upper Deck Baseball Set Overview." Upper Deck Archives. - Beckett Media. "Beckett Grading Services: 1990 Upper Deck Baseball Population Report." - Wikipedia contributors. "1990 Upper Deck Baseball." Wikipedia, The Free Encyclopedia.
9/18/26
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Language
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