This 2021 Topps Allen & Ginter Mini Rookie Design Variations card features Chicago Cubs prospect Brailyn Marquez. Identified by card number MRD-8, this release highlights a key rookie prospect from the 2021 season.
Estimated delivery October 1, 2026 - October 3, 2026
30-day Returns
Market & Price History
Condition
Value
Source
Trend
Price Details
$1.00
Asking Prices
0%
Based on eBay Active Listings · 11 observations
Estimate: $1.00, based on Asking Prices.
Asking Prices: $1.00. Evidence date: Sep 19, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.50, among 10 offers with known shipping; tax excluded.
Asking 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.
Over the last 30 days, stored prices ranged from $1.00 to $1.00 across 2 capture days. Change between Sep 2, 2026 and Sep 19, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.00
Source
Asking Prices
Trend
0%
Price Details
Based on eBay Active Listings · 11 observations
Estimate: $1.00, based on Asking Prices.
Asking Prices: $1.00. Evidence date: Sep 19, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $1.50, among 10 offers with known shipping; tax excluded.
Asking 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.
Over the last 30 days, stored prices ranged from $1.00 to $1.00 across 2 capture days. Change between Sep 2, 2026 and Sep 19, 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
This release, cataloged as MRD-8, focuses on Brailyn Marquez, a dynamic pitcher who brought significant attention to the Chicago Cubs organization during his rookie season. Brailyn Marquez's inclusion in this miniature card format offers a unique collecting experience. The Mini Rookie Design Variations subset is designed to highlight promising athletes through compact, visually distinct cards that differ from standard base issues. For investors and hobbyists tracking the development of young MLB talent, this card serves as a tangible record of Marquez's entry into professional baseball. The card number MRD-8 helps collectors organize their holdings systematically within the Allen & Ginter brand. Allen & Ginter has long been a staple in baseball card collecting, bridging the gap between vintage appeal and modern production. The 2021 release continues this tradition by featuring key figures in the league, including prospects who would go on to shape their teams' futures. Whether you are building a dedicated collection of Cubs memorabilia or focusing on rookie cards from the 2021 season, this card provides a specific connection to that era of baseball history. The compact size of the Mini Rookie card makes it a distinctive piece for display or storage, appealing to those who appreciate both the subject and the product's design identity. By focusing on the catalog identity of this product, collectors can ensure they are acquiring the correct card for their set. The intersection of Brailyn Marquez's career timeline with the 2021 Topps brand makes this card a relevant item for serious enthusiasts. Tracking the performance and career trajectory of players featured in these miniature sets allows collectors to engage with the sport on a deeper level, appreciating the historical context of each rookie debut.
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 1, 2026 - October 3, 2026
Collector Ownership
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SuperCatch Expert Analysis
Market Value Insight
As a rookie card for Brailyn Marquez within the 2021 Topps Allen & Ginter set, this item occupies a distinct niche that typically commands a premium over standard base parallels due to its vintage aesthetic appeal. While the current market price reflects early-stage valuation, rookie cards from this specific set often trade above market averages for non-premium parallels as collectors prioritize the historical design. The card's value is intrinsically tied to Marquez's performance trajectory, with condition sensitivity likely playing a larger role in long-term appreciation than immediate liquidity.
Rarity Breakdown
The primary scarcity driver for this collectible is its designation as a Rookie Card, which inherently limits the supply of high-grade examples compared to base insert sets. Allen & Ginter is a main set product rather than a short-printed parallel or serial-numbered insert, meaning the scarcity is driven by the player's debut status rather than artificial print run constraints. This positioning creates a specific tier of rarity where the card is sought after for its specific design and rookie status, distinct from the broader, more abundant base card market.
Investment Outlook
The investment potential hinges on the rookie-card premium mechanics, where early career cards often see increased demand as the player establishes themselves in the MLB. Collectors of the Allen & Ginter brand may show stronger demand for this item due to the set's reputation for quality design, potentially supporting price stability even if broader market trends fluctuate. Long-term value will likely be driven by Marquez's sustained presence with the Chicago Cubs, with the rookie designation providing a foundational floor for collector interest.
