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.
$66.00As of 9/12/2026
Guide Estimate
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $66.00, based on Guide Estimate.
Source date not availableThis estimate is older and may not reflect today's market.
$31.00As of 9/12/2026
Guide Estimate
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $31.00, based on Guide Estimate.
Source date not availableSupported by the available observations, but not a guaranteed sale price.
$51.00As of 9/12/2026
Guide Estimate
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $51.00, based on Guide Estimate.
Source date not availableThis estimate is older and may not reflect today's market.
$31.00As of 9/12/2026
Guide Estimate
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $31.00, based on Guide Estimate.
Source date not availableSupported by the available observations, but not a guaranteed sale price.
$0.99As of 9/12/2026
Source
Asking Prices
Trend
Price Details
Based on eBay Active Listings · 5 observations
Estimate: $0.99, 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.
$66.00As of 9/12/2026
Source
Guide Estimate
Trend
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $66.00, based on Guide Estimate.
Source date not availableThis estimate is older and may not reflect today's market.
$31.00As of 9/12/2026
Source
Guide Estimate
Trend
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $31.00, based on Guide Estimate.
Source date not availableSupported by the available observations, but not a guaranteed sale price.
$51.00As of 9/12/2026
Source
Guide Estimate
Trend
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $51.00, based on Guide Estimate.
Source date not availableThis estimate is older and may not reflect today's market.
$31.00As of 9/12/2026
Source
Guide Estimate
Trend
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $31.00, based on Guide Estimate.
Source date not availableSupported by the available observations, but not a guaranteed sale price.
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 2018 Topps Series 1 Zack Greinke #146 baseball card stands as a definitive entry for collectors tracking the Arizona Diamondbacks roster during that specific era. As part of the foundational Topps brand release, this card provides a clean and classic representation of one of Major League Baseball's most recognizable pitchers. For those focused on team-based collecting, this card serves as a crucial component for anyone assembling a complete Arizona Diamondbacks set from the 2018 season. The #146 card number places it within the main base set, offering a straightforward yet valuable piece for hobbyists who appreciate the consistency and design language of the Topps brand. Whether you are looking to complete a team portfolio or add a high-profile starter to a personal collection, this release delivers the authentic look and feel that defines modern sports card collecting. Collecting cards from the 2018 Topps Series 1 offers a unique snapshot of the sport at that moment in time. Zack Greinke’s presence on the Diamondbacks roster during this year makes this card particularly relevant for fans who followed his tenure in Arizona. The card’s design aligns with the iconic aesthetic that has made Topps the standard for baseball trading cards for decades. By focusing on the core elements of the sport and the player’s identity, this product resonates with both casual fans and serious investors who value the historical context of the MLB landscape. The platform supports diverse collecting strategies, from single-card acquisitions to comprehensive set completion. Understanding the significance of specific years and teams allows collectors to make informed decisions that enhance their long-term holdings. This card represents not just a player, but a moment in baseball history that continues to attract attention from enthusiasts worldwide.
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.
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SuperCatch Expert Analysis
Market Value Insight
As a base card from a 2018 Topps Series 1 release, this item occupies the entry-level tier within Zack Greinke’s 2018 portfolio, trading at a modest premium relative to bulk stock due to brand recognition. While Greinke remains a significant figure in MLB history, the lack of special attributes means this specific card does not command the high-end collector premiums associated with parallels or inserts. Its value is primarily driven by the general demand for modern baseball staples rather than unique scarcity mechanics.
Rarity Breakdown
This card is identified as a standard base issue with no noted special attributes, meaning it lacks the supply constraints of serial numbers, short prints, or parallel finishes. The absence of these scarcity indicators implies a high print run relative to the specialized subsets within the same set. Consequently, the supply available to collectors is substantial, preventing the card from achieving the rarity-driven value spikes seen in its more exclusive counterparts.
Investment Outlook
Investment potential for this base card is limited by its status as a mass-produced item from a recent era, where market liquidity for standard cards remains high but appreciation potential is low. Collector demand is likely driven by completionists seeking a complete base set rather than speculators looking for significant value growth. Without rookie card status or unique parallel attributes, this item serves better as a foundational component for a collection than as a standalone investment vehicle.
