This 1990 Upper Deck Low Number card features Bob Knepper, identified by card number 599. A distinctive entry for collectors of vintage baseball trading cards.
1990 • Upper Deck • Low Number
Major League Baseball • San Francisco Giants
Excellent
599
New
Shipping Calculated at Checkout
This seller is away until 10/19/2026 — orders are still accepted and ship after they return.30-day Returns| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$1.49 | Guide Estimate | |||
Raw / Ungraded
PriceCharting Price Guide · Guide Estimate evidence · captured Oct 12, 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 1990 Upper Deck Low Number series presents a unique chapter in sports card collecting, distinguished by its high card numbers and distinct identity within the brand's history. This release features Bob Knepper, assigned card number 599, offering collectors a tangible connection to the San Francisco Giants during this era. Unlike standard base sets, the Low Number subset provides a different collecting experience, often appealing to those who seek out specific numerical ranges or complete the full spectrum of the brand's offerings. For enthusiasts of vintage baseball memorabilia, this card serves as a notable component of the 1990 Upper Deck collection. The product is categorized under the broader sport of baseball, representing the league's rich heritage. Collectors often target such items to diversify their portfolios or to complete specialized subsets that highlight the depth of a particular release year. The association with the San Francisco Giants adds a layer of team-specific interest for fans who follow the franchise's history. By providing access to a diverse selection of cards like this Bob Knepper release, the platform supports collectors in their pursuit of specific set pieces. Whether you are building a comprehensive collection of Upper Deck products or focusing on Giants-era cards, this product represents a key piece of the puzzle. The Low Number designation makes it a unique identifier within the catalog, ensuring that each card holds a distinct place in the set's overall structure. Investing in vintage cards from the early 1990s offers a glimpse into a pivotal time for the hobby. As the market continues to evolve, cards from this period remain relevant for their historical significance and aesthetic appeal. This card, with its clear attribution to Bob Knepper and the San Francisco Giants, stands out as a solid addition for any serious collector looking to expand their knowledge and holdings in the baseball category.
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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.
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Language
English
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This 1990 Upper Deck Bob Knepper card represents an entry-level tier within the brand's catalog, reflecting Knepper's status as a reliable veteran rather than a franchise cornerstone. The current market positioning suggests it trades near the lower bounds of the set's value spectrum, appealing to collectors seeking affordable components for base set completion. While it lacks the premium pricing of high-demand rookie or star cards, it maintains steady liquidity for casual collectors focusing on the San Francisco Giants or the 1990 Upper Deck series.
The card is identified as a standard base issue within the 1990 Upper Deck Low Number set, meaning it does not possess inherent scarcity mechanics like serial numbering, short-print status, or parallel variations. Its supply is determined by the original print run of the base set, which was produced in substantial quantities to meet general market demand. Consequently, the scarcity is purely functional, relying on the preservation of the card rather than limited production numbers or unique attributes.
As a non-rookie card from a mass-produced base set, this item lacks the appreciation drivers typically associated with rookie-card premiums or limited-edition parallels. Collector demand is likely driven by nostalgia for the 1990s era and team-specific filling needs rather than speculative growth potential. Long-term value stability depends largely on the condition of the card and the continued interest in Upper Deck's early baseball releases, but it is not positioned for significant market expansion.
