Source date not availableThis estimate is older and may not reflect today's market.
$1.59As of 5/2/2026
Source
Completed Sales
Trend
Price Details
Based on eBay Sold Listings · 5 observations
Estimate: $1.59, based on Completed Sales.
Source date not availableThis estimate is older and may not reflect today's market.
30-day Price History
Raw / Ungraded
eBay Sold Listings · Completed Sales evidence · captured May 3, 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.
Product Overview
Description
Gene Walter's 1989 Topps #758 rookie card represents a specific entry in the history of Seattle Mariners baseball memorabilia. As a rookie issue, this card marks the beginning of his professional journey in Major League Baseball, offering collectors a tangible connection to the team's roster during that era. For enthusiasts of vintage baseball cards, this card serves as a cataloged piece of MLB history. The numbering system used by Topps allows collectors to track and organize their acquisitions efficiently, with #758 placing Walter within the broader context of the 1989 base set. Collectors often focus on rookie cards to identify the start of a player's career, making this product a point of interest for those tracking Mariners alumni or completing specific year-based collections. The appeal of the 1989 Topps release lies in its accessibility and historical documentation. It provides a standardized reference point for Gene Walter's career, distinct from later reprints or specialty parallel versions. Whether you are a dedicated team fan or a general baseball card investor, this card offers a clear entry point into the world of 1980s sports collectibles. It stands as a verified piece of trading card history, documented by one of the industry's most established manufacturers. By focusing on the identity and context of the card, collectors can make informed decisions about adding this piece to their holdings. The 1989 Topps Gene Walter #758 card remains a notable item for those interested in the evolution of baseball trading cards and the specific rosters of the late 1980s.
Last Listing Activity
9/19/26
Seller Action
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Product Specs
Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
See how many public collections currently include this card.
0 collectors have this card
SuperCatch Expert Analysis
Market Value Insight
Gene Walter's 1989 Topps rookie sits at the lower end of the late-1980s Topps baseball card market, a reflection of both the era's mass-production volumes and Walter's limited career impact as a relief pitcher. Cards from this set generally trade at modest levels, and Walter's offering is consistent with comparable players of similar tenure and statistical output. The Seattle Mariners connection adds minor regional collector interest but does not meaningfully elevate this card's position within the broader set.
Rarity Breakdown
The 1989 Topps base set was produced in enormous quantities, making this a high-print-run standard issue with no serial numbering, short print designation, or parallel variants. Graded population reports for this card are expectedly thin, as the economics of grading submission rarely justify the cost relative to the card's market positioning. Raw copies vastly outnumber graded examples, and even PSA or BGS 10 grades would command only a modest premium given the player's profile.
Investment Outlook
Walter's brief MLB career — spanning parts of four seasons with limited statistical distinction — means this card lacks the Hall of Fame trajectory or cult-following that drives sustained collector demand. The single active listing signals a thin, illiquid market with minimal trading velocity, suggesting this is primarily a set-completion or nostalgia-driven acquisition rather than a growth-oriented hold. Grading submission trends for late-1980s Topps commons remain low, and there is no current market momentum indicating a near-term revaluation.
