Estimated delivery October 1, 2026 - October 3, 2026
30-day Returns
Market & Price History
Prices Captured Sep 28, 2026
Condition
Value
Source
Trend
Price Details
$1.00
Guide Estimate
-2%
Based on Aggregated Price Guide
Estimate: $1.00, based on Guide Estimate.
Source date not available
Guide Estimate: $1.00. Evidence date not available.
Asking Prices: $1.35. Evidence date: Sep 28, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.20, among 23 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 $1.00 to $1.02 across 3 capture days. Change between Aug 30, 2026 and Sep 28, 2026: -2%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$130.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $130.00, based on Guide Estimate.
Source date not available
Guide Estimate: $130.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $130.00 to $130.00 across 3 capture days. Change between Aug 30, 2026 and Sep 28, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$60.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $60.00, based on Guide Estimate.
Source date not available
Guide Estimate: $60.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $60.00 to $60.00 across 3 capture days. Change between Aug 30, 2026 and Sep 28, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$100.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $100.00, based on Guide Estimate.
Source date not available
Guide Estimate: $100.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $100.00 to $100.00 across 3 capture days. Change between Aug 30, 2026 and Sep 28, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$60.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $60.00, based on Guide Estimate.
Source date not available
Guide Estimate: $60.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $60.00 to $60.00 across 3 capture days. Change between Aug 30, 2026 and Sep 28, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.00
Source
Guide Estimate
Trend
-2%
Price Details
Based on Aggregated Price Guide
Estimate: $1.00, based on Guide Estimate.
Source date not available
Guide Estimate: $1.00. Evidence date not available.
Asking Prices: $1.35. Evidence date: Sep 28, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.20, among 23 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 $1.00 to $1.02 across 3 capture days. Change between Aug 30, 2026 and Sep 28, 2026: -2%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$130.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $130.00, based on Guide Estimate.
Source date not available
Guide Estimate: $130.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $130.00 to $130.00 across 3 capture days. Change between Aug 30, 2026 and Sep 28, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$60.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $60.00, based on Guide Estimate.
Source date not available
Guide Estimate: $60.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $60.00 to $60.00 across 3 capture days. Change between Aug 30, 2026 and Sep 28, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$100.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $100.00, based on Guide Estimate.
Source date not available
Guide Estimate: $100.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $100.00 to $100.00 across 3 capture days. Change between Aug 30, 2026 and Sep 28, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$60.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $60.00, based on Guide Estimate.
Source date not available
Guide Estimate: $60.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $60.00 to $60.00 across 3 capture days. Change between Aug 30, 2026 and Sep 28, 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
The 1989 Topps Kevin Bass #646 card is a distinct entry in the history of vintage baseball collecting. As part of the expansive 1989 Topps set, this release captures Kevin Bass during his tenure with the Houston Astros. Collectors often seek out cards from this era for their nostalgic value and the recognizable design language that defined late-80s sports media. The #646 designation places this card within the extensive run of the Topps catalog, making it a recognizable piece for those who enjoy completing base sets or hunting for specific player highlights from that year. Kevin Bass brings a specific historical context to this card, representing the Houston Astros roster as it stood in 1989. For investors and hobbyists, vintage cards from the late 1980s offer a tangible connection to the sport's past. The 1989 Topps brand remains one of the most widely collected lines in the hobby, known for its consistent production and widespread availability, which allows collectors at all levels to build comprehensive collections. Whether you are looking to fill a gap in a Kevin Bass collection or acquire a piece of Houston Astros history, this card provides a straightforward and classic addition to any display. The market for 1980s baseball cards continues to be active, with enthusiasts valuing the aesthetic and historical significance of these releases. By focusing on the identity of the card, the team, and the brand, collectors can appreciate the artifact for what it is: a piece of sports memorabilia that documents a specific moment in time. This card serves as a foundational element for those building a timeline of Astros players or tracking the career of Kevin Bass through the lens of Topps releases.
Last Listing Activity
9/17/26
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 1, 2026 - October 3, 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 1989 Topps Kevin Bass card represents a foundational entry point for collectors of Houston Astros history, reflecting the accessible nature of standard base cards from this era. As a non-premium parallel, it trades at the lower end of the market spectrum relative to autographed or memorabilia variants, serving primarily as a budget-friendly option for completing base set requirements rather than driving significant appreciation. The current pricing indicates a stable, low-tier valuation typical for ungraded, standard-issue cards of players without sustained high-profile career longevity in the modern secondary market.
Rarity Breakdown
The card carries no special scarcity attributes, existing as a standard base issue within the 1989 Topps set which was produced in high volumes. Without serial numbering, short-print status, or parallel finishes, the supply is effectively unlimited compared to limited-edition counterparts, meaning scarcity is derived solely from the general age and condition availability of the specific card. This lack of exclusive features places it firmly in the common tier, where value is determined by condition and set completion needs rather than intrinsic rarity mechanics.
Investment Outlook
As a standard base card, this item lacks the rookie-card premium or exclusive parallel designation that typically drives strong collector demand and long-term value retention. Investment potential is limited by the high availability of similar issues, making it more suitable for casual collection or set completion rather than speculative growth. While it holds sentimental value for Astros fans, the absence of unique attributes suggests it will likely remain a low-volatility asset with minimal upside compared to premium variants from the same product.
