The 1991 Score Supplemental Alvin Harper #71T is a notable rookie card for Dallas Cowboys wide receiver Alvin Harper. This football trading card marks the beginning of his NFL career.
Estimated delivery October 7, 2026 - October 9, 2026
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Market & Price History
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Product Overview
Description
The 1991 Score Supplemental Alvin Harper #71T represents a pivotal entry for collectors focused on Dallas Cowboys history and 1990s NFL football trading cards. Released by Score, this card captures Harper’s debut during a transformative era for the franchise, following their Super Bowl XXIX victory. As a rookie card, it holds significant nostalgic value for fans who witnessed Harper’s contributions on the field, particularly his role in the team’s offensive lineup during the early 1990s.
The Supplemental subset was designed to offer additional roster entries beyond the base set, making cards like #71T essential for enthusiasts aiming to complete comprehensive collections. For investors and hobbyists, this card serves as a tangible piece of sports memorabilia that documents Harper’s tenure with the Cowboys.
Collecting this release allows enthusiasts to delve into a specific period of NFL history, focusing on players who defined the league’s style and strategy. The card’s status as a rookie issue adds a layer of importance, as rookie cards often command attention for their historical significance. Whether you are building a set dedicated to the Dallas Cowboys or compiling a broader collection of 1991 football cards, the 1991 Score Supplemental Alvin Harper #71T is a valuable addition. Its enduring appeal lies in its ability to connect collectors with the vibrant energy of 90s football, making it a staple for any serious sports card portfolio.
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 7, 2026 - October 9, 2026
Collector Ownership
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SuperCatch Expert Analysis
Market Value Insight
As a 1991 Score Supplemental rookie card, this item represents a specific niche within the Dallas Cowboys' broader football collectibles landscape, likely commanding a modest premium over non-rookie parallels due to its debut status. The scarcity of active listings suggests a thin market where price discovery is driven by individual seller motivation rather than broad demand. Its value is anchored in its role as a foundational piece for collectors focusing on the early 1990s NFL era rather than a high-tier investment vehicle.
Rarity Breakdown
The card's scarcity is primarily derived from its status as a Supplemental insert within the 1991 Score set, which typically involved lower print volumes compared to base issues to create collectible variety. Being designated as a rookie card adds a layer of inherent rarity, as these cards were produced in limited quantities specifically to mark the player's debut season. The combination of the supplemental parallel status and the rookie designation creates a double-layer of scarcity mechanics, though it lacks the ultra-low serial numbering of high-end parallels.
Investment Outlook
Investment potential is tied to the collector demand for 1990s NFL rookies, particularly those from prominent franchises like the Dallas Cowboys during their championship runs. The rookie card designation serves as the primary demand driver, offering stability for collectors building specific era-based sets. However, as a supplemental issue from a major base set, it lacks the exclusive scarcity of high-end parallels, suggesting steady but moderate growth potential for dedicated niche collectors rather than speculative appreciation.
