Estimated delivery October 3, 2026 - October 5, 2026
30-day Returns
Market & Price History
Prices Captured Sep 21, 2026
Condition
Value
Source
Trend
Price Details
$0.99
Guide Estimate
0%
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: $0.99. Evidence date: Sep 21, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $0.99, 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 3, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$11.50
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $11.50, based on Guide Estimate.
Source date not available
Guide Estimate: $11.50. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $11.50 to $11.50 across 2 capture days. Change between Sep 3, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$19.38
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $19.38, based on Guide Estimate.
Source date not available
Guide Estimate: $19.38. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $19.38 to $19.38 across 2 capture days. Change between Sep 3, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$21.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $21.00, based on Guide Estimate.
Source date not available
Guide Estimate: $21.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $21.00 to $21.00 across 2 capture days. Change between Sep 3, 2026 and Sep 21, 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: $0.99. Evidence date: Sep 21, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $0.99, 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 3, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$11.50
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $11.50, based on Guide Estimate.
Source date not available
Guide Estimate: $11.50. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $11.50 to $11.50 across 2 capture days. Change between Sep 3, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$19.38
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $19.38, based on Guide Estimate.
Source date not available
Guide Estimate: $19.38. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $19.38 to $19.38 across 2 capture days. Change between Sep 3, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$21.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $21.00, based on Guide Estimate.
Source date not available
Guide Estimate: $21.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $21.00 to $21.00 across 2 capture days. Change between Sep 3, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
Below grade 10 the guide publishes one estimate across all graders, so these rows are not PSA, BGS, CGC or SGC prices, and a low slabbed grade can sit below a clean raw copy. Grade 10 is estimated per grader.
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
The 1987 Topps Bob Kearney #498 baseball card stands as a definitive piece of vintage sports memorabilia, capturing a specific moment in the history of the Seattle Mariners.
As a card numbered 498, this product represents the standard base set format that defined the late 1980s trading card landscape. Collectors often seek out cards from this era to build comprehensive sets or to complete specific team collections, such as those dedicated to the Seattle Mariners. The visual presentation of Bob Kearney in this release offers a nostalgic glimpse into the roster composition and photographic style characteristic of 1987 sports card production.
For investors and hobbyists alike, the 1987 Topps Bob Kearney #498 baseball card serves as an entry point into the broader market of vintage baseball cards. Its status as a non-parallel, non-autographed base card makes it a staple for those focused on set completion or historical preservation. The enduring popularity of Topps releases ensures that this card remains a relevant and accessible item for new and experienced collectors looking to expand their portfolios with authentic vintage sports inventory.
Last Listing Activity
9/18/26
Seller Action
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Product Specs
Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Estimated delivery October 3, 2026 - October 5, 2026
Collector Ownership
Owned by Collectors
See how many public collections currently include this card.
0 collectors have this card
SuperCatch Expert Analysis
Market Value Insight
This 1987 Topps Bob Kearney card trades at a modest entry point, reflecting the typical market behavior for non-star players from this era. Its current valuation remains well below premium tiers, offering a low-risk acquisition for collectors seeking specific team or league memorabilia without a significant financial barrier. The absence of special attributes keeps its value aligned with standard base-set pricing for the manufacturer.
Rarity Breakdown
As a standard base card from the 1987 Topps release, this item does not possess unique scarcity drivers such as serial numbering or short-print status. The supply is determined by the original mass production run, which remains abundant in the secondary market. Consequently, it lacks the limited-edition mechanics that typically drive heightened scarcity premiums in the hobby.
Investment Outlook
The card’s outlook is defined by its position as a standard parallel within a highly produced set, limiting potential for aggressive appreciation. While it serves as a functional piece for completing a Seattle Mariners or 1987 Topps set, it does not carry the rookie-card premium or special designation often required for substantial long-term growth. Demand is likely sustained primarily by casual collectors filling specific gaps rather than investors seeking high-growth assets.
