The 1988 Fleer Jerry Mumphrey #427 baseball card represents a specific moment in MLB history for the Chicago Cubs. This catalog entry covers all available listings for this vintage sports card.
Estimated delivery October 1, 2026 - October 3, 2026
30-day Returns
Market & Price History
Condition
Value
Source
Trend
Price Details
$1.20
Asking Prices
0%
Based on eBay Active Listings · 27 observations
Estimate: $1.20, based on Asking Prices.
Source date not availableAsking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.This estimate is older and may not reflect today's market.
Over the last 30 days, stored prices ranged from $1.20 to $1.20 across 2 capture days. Change between Aug 31, 2026 and Sep 16, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.20
Source
Asking Prices
Trend
0%
Price Details
Based on eBay Active Listings · 27 observations
Estimate: $1.20, based on Asking Prices.
Source date not availableAsking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.This estimate is older and may not reflect today's market.
Over the last 30 days, stored prices ranged from $1.20 to $1.20 across 2 capture days. Change between Aug 31, 2026 and Sep 16, 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 1988 Fleer Jerry Mumphrey #427 baseball card stands as a tangible link to Major League Baseball during a pivotal era for the Chicago Cubs. Produced by Fleer, this card is part of a release that helped redefine the aesthetic of baseball trading cards in the late 1980s, moving away from traditional designs toward more dynamic layouts. For collectors, this card number offers a focused point of interest within the broader set, allowing enthusiasts to target individual players or complete their collections with precision. Jerry Mumphrey’s inclusion in the 1988 Fleer set provides value for those who follow his career trajectory or the team’s history during that season. As a vintage sports card, it appeals to hobbyists who appreciate the nostalgia of 1980s baseball culture. The card’s identity is rooted in its manufacturer’s approach to player photography and design, making it a distinct item for those who study the evolution of the hobby. Collecting this card often involves navigating various conditions and grading levels, as the 1988 Fleer release includes a wide range of preservation states. Whether you are seeking a raw card for your binder or a professionally graded slab, this product page aggregates the available inventory for this entity. It serves as a central resource for identifying the card’s attributes, including its card number and team affiliation. For investors and serious collectors, understanding the context of the 1988 Fleer series is essential. Jerry Mumphrey #427 remains a sought-after component for those building complete sets or focusing on Cubs history. This approach allows you to compare different examples of the same card without the noise of unrelated inventory, streamlining the search for your next acquisition.
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
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0 collectors have this card
SuperCatch Expert Analysis
Market Value Insight
This 1988 Fleer issue represents a baseline entry point for Jerry Mumphrey, reflecting his status as a role player rather than a marquee star in the broader baseball card market. The current valuation indicates a low-tier price point typical for non-rookie, non-star cards from this era, with no significant condition premium evident in the raw attributes. It trades well below the value of his rookie card or any high-grade parallels that might exist within the same set.
Rarity Breakdown
The card lacks any special scarcity mechanics, as it is a standard base card without serial numbering, short-print designation, or parallel variations. This unvarnished status means supply is determined solely by general printing volumes and survivorship rates for common cards from 1988. Consequently, the item does not benefit from the limited supply dynamics that drive value in collector-grade subsets or unique variants.
Investment Outlook
As a non-rookie base card for a player who did not achieve Hall of Fame stature, this item offers minimal appreciation potential for serious investors. Demand is primarily driven by casual collectors seeking complete set fills rather than speculative growth. It serves best as a low-cost acquisition for bulk lots or historical completeness rather than a standalone asset.
