Estimated delivery October 1, 2026 - October 3, 2026
30-day Returns
Market & Price History
Prices Captured Sep 21, 2026
Condition
Value
Source
Trend
Price Details
$1.35
Guide Estimate
0%
Based on Aggregated Price Guide
Estimate: $1.35, based on Guide Estimate.
Source date not available
Guide Estimate: $1.35. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $1.35 to $1.35 across 2 capture days. Change between Sep 4, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$44.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $44.00, based on Guide Estimate.
Source date not available
Guide Estimate: $44.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $44.00 to $44.00 across 2 capture days. Change between Sep 4, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$20.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $20.00, based on Guide Estimate.
Source date not available
Guide Estimate: $20.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $20.00 to $20.00 across 2 capture days. Change between Sep 4, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$33.50
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $33.50, based on Guide Estimate.
Source date not available
Guide Estimate: $33.50. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $33.50 to $33.50 across 2 capture days. Change between Sep 4, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$20.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $20.00, based on Guide Estimate.
Source date not available
Guide Estimate: $20.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $20.00 to $20.00 across 2 capture days. Change between Sep 4, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.35
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price Guide
Estimate: $1.35, based on Guide Estimate.
Source date not available
Guide Estimate: $1.35. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $1.35 to $1.35 across 2 capture days. Change between Sep 4, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$44.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $44.00, based on Guide Estimate.
Source date not available
Guide Estimate: $44.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $44.00 to $44.00 across 2 capture days. Change between Sep 4, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$20.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $20.00, based on Guide Estimate.
Source date not available
Guide Estimate: $20.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $20.00 to $20.00 across 2 capture days. Change between Sep 4, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$33.50
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $33.50, based on Guide Estimate.
Source date not available
Guide Estimate: $33.50. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $33.50 to $33.50 across 2 capture days. Change between Sep 4, 2026 and Sep 21, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$20.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $20.00, based on Guide Estimate.
Source date not available
Guide Estimate: $20.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $20.00 to $20.00 across 2 capture days. Change between Sep 4, 2026 and Sep 21, 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 Keith Miller #557 New York Mets baseball card represents a specific moment in the history of the Topps brand's annual release. As a standard base card in the 1989 Topps set, it features Keith Miller during his tenure with the New York Mets. Keith Miller, identified by card number 557 in this catalog, is a key component for anyone assembling a complete 1989 Topps collection. The 1989 Topps brand continues to be a primary reference point for historians and hobbyists interested in the evolution of sports card aesthetics and player rosters during the late 1980s. This product serves as a tangible link to that era, allowing enthusiasts to own a piece of the official trading card landscape from 1989. For investors and serious collectors, the 1989 Topps Keith Miller #557 New York Mets baseball card offers a straightforward path to diversification within a vintage sports card portfolio. Unlike parallel or insert cards, base cards like this one provide a foundational element for any comprehensive collection. Whether you are tracking the career of Keith Miller or simply appreciate the classic Topps format, this card stands as an essential building block for the dedicated hobbyist.
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
As a 1989 Topps base card for Keith Miller, this item represents an entry-level tier within the New York Mets' historical market. While it lacks the premium valuation of high-grade examples or key rookies, it remains accessible for collectors focusing on team-specific archives. The current active listings suggest a stable, low-volume market typical for non-star players from this era.
Rarity Breakdown
This card is a standard base issue without any noted parallel, short-print, or serial-numbered attributes. Consequently, it carries the highest supply among Miller's Topps releases, with no artificial scarcity mechanisms constraining availability. Collectors seeking unique variants would need to look beyond this specific base print.
Investment Outlook
The card serves primarily as a foundational piece for Mets or 1989 Topps set completists rather than a high-growth asset. Demand is driven by the need for completeness in broad collections rather than speculative interest in Miller's individual career trajectory. Its value is likely to remain modest and stable, reflecting its status as a common base card.
