The 2003 Upper Deck Standing O! Mark Prior #16 is a distinct baseball trading card featuring the Chicago Cubs pitcher. This catalog-level listing covers all available copies of this set number.
2003 • Upper Deck • Standing O!
Major League Baseball • Chicago Cubs
Near Mint
16
New
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Arrives in 4-6 daysEstimated delivery October 23, 2026 - October 25, 2026
Seller returns October 19, 2026.30-day Returns| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$1.00As of 9/29/2026 | Asking Prices | |||
Raw / Ungraded
eBay Active Listings · Asking Prices evidence · captured Sep 29, 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.The 2003 Upper Deck Standing O! Mark Prior #16 baseball card presents the Chicago Cubs pitcher within the brand's unique 2003 insert series. This card number anchors it firmly in the Standing O! Subset, distinguishing it from the base set checklist. Collectors of vintage baseball memorabilia often target this era to capture the visual identity of MLB players during the early 2000s. Mark Prior, featured on card #16, was a prominent figure for the Chicago Cubs during the 2003 season. The Standing O! Brand utilized a distinct design language for this release, setting it apart from standard base cards through its specific numbering and thematic presentation. For those building comprehensive collections of Upper Deck products from this period, this card serves as a necessary component of the Standing O! Subset. The product is categorized as a standard sports trading card within the baseball hobby. It does not include an autograph, memorabilia patch, or game-used material, focusing instead on the photographic representation and set design of the original 2003 release. The card is not serial numbered. Mark Prior #16. The card's identity is defined by its manufacturer, year, set, and subject, offering a clear focal point for cataloging and trading purposes.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Production details and format-specific attributes.
Material
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Language
English
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Mark Prior's 2003 Upper Deck Standing O! card occupies a niche segment of Cubs memorabilia, benefiting from his status as a highly touted prospect during that era. With only one active listing, the item is currently scarce in the secondary market, which typically allows the seller to command a premium relative to more common base parallels. The value is driven by the specific desire of Cubs collectors for this particular set rather than broad market demand for the player's later career performance.
This card is a base issue within the Standing O! set, meaning it does not carry the additional scarcity mechanics of serial numbering, short-printing, or parallel processing. Consequently, the supply is determined solely by the original print run of the base set, making it significantly more abundant than its special variants. Collectors seeking rarity in this set would typically look for the numbered or insert components, leaving the base card as the most accessible entry point.
As a non-rookie card from 2003, this item lacks the rookie-card premium that typically drives long-term appreciation for Mark Prior. Investment potential is largely tied to the enduring nostalgia of the 2003 Cubs dynasty era rather than the player's individual statistical achievements. Demand remains stable among dedicated Cubs fans who collect specific sets, but it is unlikely to see explosive growth compared to his 2002 Topps Chrome Rookie.