Acquire the 1989 Fleer Luis Polonia #21 baseball card, a definitive piece from Fleer's iconic 1989 release featuring Oakland Athletics player Luis Polonia.
Estimated delivery October 3, 2026 - October 5, 2026
30-day Returns
Market & Price History
Condition
Value
Source
Trend
Price Details
$1.34
Asking Prices
-0.7%
Based on eBay Active Listings · 23 observations
Estimate: $1.34, based on Asking Prices.
Guide Estimate: $1.59. Evidence date not available.
Asking Prices: $1.34. Evidence date: Sep 27, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.00, among 23 offers with known shipping; tax excluded.
Asking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $1.34 to $1.35 across 2 capture days. Change between Sep 10, 2026 and Sep 27, 2026: -0.7%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.34
Source
Asking Prices
Trend
-0.7%
Price Details
Based on eBay Active Listings · 23 observations
Estimate: $1.34, based on Asking Prices.
Guide Estimate: $1.59. Evidence date not available.
Asking Prices: $1.34. Evidence date: Sep 27, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.00, among 23 offers with known shipping; tax excluded.
Asking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $1.34 to $1.35 across 2 capture days. Change between Sep 10, 2026 and Sep 27, 2026: -0.7%. 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 Fleer Luis Polonia #21 baseball card stands as a notable entry in Fleer's highly regarded 1989 release. This card, designated as number 21, features Oakland Athletics player Luis Polonia, capturing the visual style and design elements that defined Fleer's approach to sports trading cards during the late 1980s. Fleer's 1989 set is widely recognized among collectors for its distinct aesthetic and comprehensive coverage of MLB rosters. The #21 card serves as a tangible connection to the Oakland Athletics lineup from that era, offering a snapshot of Luis Polonia's career as documented by one of the sport's most influential manufacturers. For enthusiasts of 1980s baseball memorabilia, this card represents an essential component for completing the base set or expanding a collection focused on Fleer's golden era. Collecting the 1989 Fleer series involves appreciating the historical context of sports card manufacturing during a pivotal time for the hobby. The Luis Polonia #21 card is valued for its place in this lineage, representing the era when Fleer reestablished itself as a major competitor in the trading card market. Whether you are a dedicated set builder, a fan of the Oakland Athletics, or an investor in vintage baseball cards, this product offers a unique piece of sports history. The 1989 Fleer Luis Polonia #21 card is a sought-after item for those who value the authenticity and heritage of classic baseball card design. Explore the growing inventory of Fleer releases to discover other key cards from this celebrated set.
Last Listing Activity
9/17/26
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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
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0 collectors have this card
SuperCatch Expert Analysis
Market Value Insight
This 1989 Fleer card represents a base-level entry point for Luis Polonia collectors, trading at a modest premium relative to common rookie iterations due to its specific team affiliation with the Oakland Athletics. As a standard ungraded issue, it occupies the lower tier of the player's market value spectrum, appealing primarily to those seeking affordable team-specific completions rather than high-end investment pieces. The current listing availability suggests a thin market, which may lead to slight price volatility for immediate buyers.
Rarity Breakdown
The card carries no special scarcity attributes such as serial numbering, short printing, or parallel variations, meaning it exists as part of the standard base set production. Supply is determined solely by the original print run of the 1989 Fleer baseball set, which was mass-produced without artificial constraints. Consequently, the card is widely available in the secondary market, with rarity driven only by condition scarcity rather than intentional edition limits.
Investment Outlook
As a non-rookie card from a mainstream set, this item lacks the rookie-card premium mechanics that typically drive significant long-term value appreciation. Collector demand is likely limited to niche completists focusing on the 1989 Fleer base set or specific Oakland Athletics team collections. The investment outlook is stable but modest, reflecting its status as a common base card without unique scarcity drivers or graded population advantages.
