$1.49Over the last 30 days, stored prices ranged from $1.49 to $1.54 across 3 capture days. Change between Aug 18, 2026 and Sep 3, 2026: -3.2%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
29
Asking prices
Based on eBay Active Listings
Source observation date unavailable
BGS 10Guide grade mapping; not verified grader-specific sales
$71.00
Unknown
Guide estimate
Based on Aggregated Price Guide
Source observation date unavailable
CGC 10Guide grade mapping; not verified grader-specific sales
$33.00
Unknown
Guide estimate
Based on Aggregated Price Guide
Source observation date unavailable
PSA 10Guide grade mapping; not verified grader-specific sales
$54.89
Unknown
Guide estimate
Based on Aggregated Price Guide
Source observation date unavailable
SGC 10Guide grade mapping; not verified grader-specific sales
$33.00
Unknown
Guide estimate
Based on Aggregated Price Guide
Source observation date unavailable
Grade 8 guide (generic)Guide grade mapping; not verified grader-specific sales
$16.35
Unknown
Guide estimate
Based on Aggregated Price Guide
Source observation date unavailable
Grade 9 guide (generic)Guide grade mapping; not verified grader-specific sales
$18.00
Unknown
Guide estimate
Based on Aggregated Price Guide
Source observation date unavailable
Grade 9.5 guide (generic)Guide grade mapping; not verified grader-specific sales
$48.15
Unknown
Guide estimate
Based on Aggregated Price Guide
Source observation date unavailable
Price History
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Product Overview
Description
The 1985 Topps Jerry Koosman #15 sports card represents a tangible connection to the Philadelphia Phillies roster during that specific season. As a numbered entry in the 1985 Topps baseball set, this card serves as a foundational component for enthusiasts building collections focused on the era or the team. The product identity is defined by its manufacturer, Topps, and its placement as card number 15 within the annual release, distinguishing it from other years and subsets.
For collectors, this product offers a straightforward example of mid-80s sports card design. Owning the Jerry Koosman #15 allows collectors to focus on the subject's tenure with the Philadelphia Phillies, providing a clear reference point for those tracking player history or completing team-specific sets.
Whether the goal is to fill a gap in a vintage baseball collection or to acquire a piece of sports history, this card provides a direct link to the 1985 season. The 1985 Topps Jerry Koosman #15 remains a popular choice for those interested in the intersection of player legacy and classic card manufacturing. It stands as a durable piece of memorabilia that appeals to both casual fans and serious catalogers alike.
Collecting vintage sports cards involves curating pieces that reflect specific teams, players, and manufacturers. This card fits neatly into that narrative, offering a clean entry point for anyone looking to expand their holdings of Philadelphia Phillies items or 1980s baseball cards. The enduring appeal of the Topps brand ensures that this card continues to hold significance in the broader context of sports card collecting.
Last Listing Activity
1 day ago
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Product Specs
Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
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SuperCatch Expert Analysis
Market Value Insight
This 1985 Topps Jerry Koosman card represents a standard issue within a widely distributed set, placing it in an accessible entry-level price tier relative to the player's broader catalog. As a standard base card without notable attributes, it trades at the lower end of the market spectrum compared to premium parallels or rookie iterations. The current valuation reflects the high supply common to mainstream 1980s baseball products, where condition variations are the primary differentiator for value rather than intrinsic scarcity.
Rarity Breakdown
The card lacks any special scarcity mechanics such as serial numbering, short-print status, or unique parallels, meaning its supply is determined solely by the original print run of the base 1985 Topps set. Without limited edition markers or one-of-one designations, the availability is driven entirely by the volume of ungraded and graded copies circulating in the market. This standard classification means the card does not benefit from supply constraints that typically elevate value in niche segments.
Investment Outlook
While Koosman is a recognized MLB figure, this specific base card offers limited upside due to its ubiquitous nature and the sheer volume of similar items available. Collector demand for this tier of card is generally driven by set completion needs rather than speculative growth, making it a stable but low-growth asset. Investors should focus on condition rarity within the base set, as superior examples may command a modest premium over average copies, but significant appreciation is unlikely without a shift in broader market trends for vintage baseball.
