Catalog information for the 1991 Upper Deck Low Number Kent Mercker baseball card, card number 642.
1991 • Upper Deck • Low Number
Major League Baseball • Atlanta Braves
Excellent
642
New
Shipping Calculated at Checkout
Arrives in 5-7 daysEstimated delivery October 23, 2026 - October 25, 2026
Seller returns October 19, 2026.30-day Returns| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$1.21 | Guide Estimate | |||
Raw / Ungraded
PriceCharting Price Guide · Guide Estimate evidence · captured Oct 17, 2026
History is building. At least two days of matching observations are needed to show a trend.
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 1991 Upper Deck Low Number series includes card number 642, featuring Kent Mercker of the Atlanta Braves. This release is part of the broader 1991 Upper Deck baseball card set, which remains a foundational product for collectors of early 1990s sports memorabilia. The Low Number subset is distinct within the Upper Deck brand for its sequential numbering strategy, offering a different collecting experience compared to standard base sets. Collectors often seek out cards from the 1991 Upper Deck Low Number series to complete specific set runs or to explore the variety of players featured in this subset. Kent Mercker, identified here by his association with the Atlanta Braves, is one of the subjects highlighted in this catalog entry. For investors and hobbyists alike, understanding the structure of the Upper Deck Low Number set provides valuable context for evaluating cards like number 642. The product serves as a tangible piece of baseball history from the early 1990s, allowing enthusiasts to connect with the era through verified catalog data. Whether you are building a comprehensive collection of Upper Deck releases or focusing on specific teams like the Atlanta Braves, this card represents a key component of that hobby landscape.
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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
Card Stock
Language
English
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This 1991 Upper Deck Kent Mercker card represents a niche entry point within the Atlanta Braves' vintage portfolio, trading at a modest price tier compared to premier stars of the era. While the subject's career significance is notable for his World Series contributions, the lack of special attributes suggests it commands a value aligned with common base parallels from this specific set. Current market activity indicates a low-volume trading environment, reflecting its status as a secondary-tier collectible rather than a high-demand headline piece.
The card possesses no unique scarcity mechanics such as serial numbering, short printing, or parallel variations, placing it firmly within the standard base set distribution. Supply is determined entirely by the original print run of the 1991 Upper Deck 'Low Number' series, which does not impose artificial constraints on availability. Consequently, the item exists as a widely produced piece without the limited-edition premiums typically associated with numbered or autographed counterparts.
As a non-rookie base card from 1991, this item lacks the rookie-card premium mechanics that often drive long-term appreciation in vintage baseball markets. Collector demand is likely driven primarily by completists seeking to fill gaps in a specific team or set collection rather than speculative interest in the player's career trajectory. The absence of special attributes limits its potential for significant value expansion beyond general inflationary trends in the vintage sports card sector.
