The 1987 Topps Mickey Brantley #347 rookie card captures the early career of the Seattle Mariners player within one of the sport's most recognizable vintage releases.
Estimated delivery September 30, 2026 - October 2, 2026
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Market & Price History
Condition
Value
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Price Details
$1.25As of 9/12/2026
Asking Prices
Based on eBay Active Listings · 3 observations
Estimate: $1.25, based on Asking Prices.
Source date not availableAsking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.Limited market evidence. Treat this estimate as a reference point.
$1.25As of 9/12/2026
Source
Asking Prices
Trend
Price Details
Based on eBay Active Listings · 3 observations
Estimate: $1.25, based on Asking Prices.
Source date not availableAsking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.Limited market evidence. Treat this estimate as a reference point.
History is building. At least two days of matching observations are needed to show a trend.
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 Mickey Brantley #347 rookie card stands as a significant piece of vintage baseball history, marking the debut of the Seattle Mariners player in one of the most widely distributed sports trading card sets ever produced. Released by Topps, this card is part of a massive annual collection that defined the visual aesthetic of 1980s baseball collecting for generations of hobbyists.
As a rookie card, this product holds particular importance for fans and investors who follow the development of Mariners talent from that era. The card features Brantley in his Mariners uniform, offering a tangible connection to the team's roster during a pivotal period in franchise history.
Collectors often seek out this card number to round out base set collections or to build specialized portfolios focused on Seattle Mariners alumni. The enduring popularity of the 1987 Topps brand ensures that cards like #347 remain relevant in the secondary market, driven by nostalgia and the timeless appeal of vintage sports memorabilia. Whether you are looking to complete a year-by-year collection or invest in a specific player's first card, this product represents a solid entry point into the world of vintage baseball card collecting.
The 1987 Topps Mickey Brantley #347 continues to be a staple for enthusiasts who appreciate the classic format and historical context of 1980s sports cards. Its presence in any collection adds a layer of authenticity and era-specific charm that newer releases often lack.
Last Listing Activity
9/18/26
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Product Specs
Card Details
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
Estimated delivery September 30, 2026 - October 2, 2026
Collector Ownership
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SuperCatch Expert Analysis
Market Value Insight
As a 1987 Topps rookie card for Mickey Brantley, this item occupies a niche tier within vintage baseball collectibles, distinct from high-value star rookies. While the current active listings suggest a liquid but modest market presence, the card's value is anchored by its status as the player's debut appearance rather than elite production value. It trades in a range accessible to vintage set completists seeking specific team or player entries without commanding the premiums seen in marquee player releases.
Rarity Breakdown
The primary scarcity driver here is its designation as a Rookie Card, which inherently limits supply relative to base cards of the same player or set. Being part of the 1987 Topps base set means it lacks special parallel finishes, serial numbering, or short-print status that would further constrain availability. Consequently, the supply is determined by the original print run of the standard base card, making it a common find within the set but a required piece for dedicated rookie collectors.
Investment Outlook
The investment potential is driven by the structural rookie-card premium, which provides a baseline floor for value retention among collectors targeting the 1987 Topps set. Demand is likely stable among niche collectors focusing on Seattle Mariners history or vintage baseball completeness rather than speculative growth. Without additional scarcity markers like low-numbered parallels or special insert status, the card is best viewed as a foundational holding for set completion rather than a high-appreciation asset.
