Guide Estimate: $0.99. Evidence date not available.
Asking Prices: $1.38. Evidence date: Sep 22, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.17, among 24 offers with known shipping; tax excluded.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $0.99 to $0.99 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$164.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $164.00, based on Guide Estimate.
Source date not available
Guide Estimate: $164.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $164.00 to $164.00 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$76.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $76.00, based on Guide Estimate.
Source date not available
Guide Estimate: $76.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $76.00 to $76.00 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$126.50
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $126.50, based on Guide Estimate.
Source date not available
Guide Estimate: $126.50. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $126.50 to $126.50 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$76.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $76.00, based on Guide Estimate.
Source date not available
Guide Estimate: $76.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $76.00 to $76.00 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$0.99
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price Guide
Estimate: $0.99, based on Guide Estimate.
Source date not available
Guide Estimate: $0.99. Evidence date not available.
Asking Prices: $1.38. Evidence date: Sep 22, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.17, among 24 offers with known shipping; tax excluded.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $0.99 to $0.99 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$164.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $164.00, based on Guide Estimate.
Source date not available
Guide Estimate: $164.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $164.00 to $164.00 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$76.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $76.00, based on Guide Estimate.
Source date not available
Guide Estimate: $76.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $76.00 to $76.00 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$126.50
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $126.50, based on Guide Estimate.
Source date not available
Guide Estimate: $126.50. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $126.50 to $126.50 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$76.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $76.00, based on Guide Estimate.
Source date not available
Guide Estimate: $76.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $76.00 to $76.00 across 2 capture days. Change between Sep 4, 2026 and Sep 22, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
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
Ken Gerhart appears on card number 598 in the 1989 Topps baseball card set, offering collectors a tangible piece of late-1980s sports history. This card identifies Gerhart with the Baltimore Orioles, capturing his professional affiliation during that season. As part of the 1989 Topps release, it follows the brand's traditional design language, which remains a cornerstone for vintage card enthusiasts. Collectors often seek out cards from this era to complete specific set runs or to build focused collections around individual teams and players. Ken Gerhart's inclusion on this card provides a direct link to his career timeline, allowing hobbyists to track player progression through the archives of Topps releases. Whether you are a seasoned investor in vintage sports memorabilia or a new enthusiast exploring the hobby, this card represents a standard entry point into the 1989 Topps catalog. The combination of the Topps brand legacy and the specific card number creates a clear identifier for cataloging and trading purposes. Focus on the integrity of the card's centering and surface when evaluating its grade, but let the historical context of the 1989 release drive your acquisition decision. This product stands as a fundamental component for anyone building a comprehensive library of 1980s baseball cards.
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.
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0 collectors have this card
SuperCatch Expert Analysis
Market Value Insight
This 1989 Topps Ken Gerhart card represents a standard base-level asset with minimal market traction, trading at the lowest tier of value within the product. As a non-rookie, non-premium card from a mass-produced set, it lacks the scarcity or condition premiums that drive significant price appreciation. The current listing reflects a baseline collector interest typical for common cards of this era and player profile.
Rarity Breakdown
The card possesses no special scarcity attributes such as serial numbering, short-print status, or parallel processing, placing it firmly in the common category. Supply is effectively unlimited within the context of the collector market due to the high volume of identical base cards in circulation. Consequently, the item does not benefit from the supply constraints that typically elevate a card's exclusivity or desirability among serious investors.
Investment Outlook
Investment potential is limited as the card lacks rookie card status or unique set positioning to generate distinct collector demand. While it may hold nominal sentimental value for dedicated Baltimore Orioles or Ken Gerhart completists, it does not exhibit the growth mechanics associated with premium or scarce inventory. Long-term appreciation is unlikely given the abundant availability and the absence of special features that typically drive secondary market premiums.
