Identify this 2024 Topps Series 1 release featuring Oakland Athletics infielder Zack Gelof, cataloged as card number 166 in the official MLB baseball trading card set.
Guide Estimate: $1.26. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $0.99 to $1.26 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 27.3%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$3.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $3.00, based on Guide Estimate.
Source date not available
Guide Estimate: $3.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $3.00 to $3.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$3.25
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $3.25, based on Guide Estimate.
Source date not available
Guide Estimate: $3.25. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $3.25 to $3.25 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$15.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $15.00, based on Guide Estimate.
Source date not available
Guide Estimate: $15.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $15.00 to $15.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$15.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $15.00, based on Guide Estimate.
Source date not available
Guide Estimate: $15.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $15.00 to $15.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$20.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $20.00, based on Guide Estimate.
Source date not available
Guide Estimate: $20.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $20.00 to $20.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$9.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $9.00, based on Guide Estimate.
Source date not available
Guide Estimate: $9.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $9.00 to $9.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$15.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $15.00, based on Guide Estimate.
Source date not available
Guide Estimate: $15.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $15.00 to $15.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$9.00
Guide Estimate
0%
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $9.00, based on Guide Estimate.
Source date not available
Guide Estimate: $9.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $9.00 to $9.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$1.26
Source
Guide Estimate
Trend
+27.3%
Price Details
Based on Aggregated Price Guide
Estimate: $1.26, based on Guide Estimate.
Source date not available
Guide Estimate: $1.26. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $0.99 to $1.26 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 27.3%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$3.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $3.00, based on Guide Estimate.
Source date not available
Guide Estimate: $3.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $3.00 to $3.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$3.25
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $3.25, based on Guide Estimate.
Source date not available
Guide Estimate: $3.25. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $3.25 to $3.25 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$15.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $15.00, based on Guide Estimate.
Source date not available
Guide Estimate: $15.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $15.00 to $15.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$15.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $15.00, based on Guide Estimate.
Source date not available
Guide Estimate: $15.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $15.00 to $15.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$20.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $20.00, based on Guide Estimate.
Source date not available
Guide Estimate: $20.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $20.00 to $20.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$9.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $9.00, based on Guide Estimate.
Source date not available
Guide Estimate: $9.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $9.00 to $9.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$15.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $15.00, based on Guide Estimate.
Source date not available
Guide Estimate: $15.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $15.00 to $15.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$9.00
Source
Guide Estimate
Trend
0%
Price Details
Based on Aggregated Price GuideGuide grade mapping; not verified grader-specific sales
Estimate: $9.00, based on Guide Estimate.
Source date not available
Guide Estimate: $9.00. Evidence date not available.
Supported by the available observations, but not a guaranteed sale price.
Over the last 30 days, stored prices ranged from $9.00 to $9.00 across 2 capture days. Change between Sep 7, 2026 and Sep 25, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
Below grade 10 the guide publishes one estimate across all graders, so these rows are not PSA, BGS, CGC or SGC prices, and a low slabbed grade can sit below a clean raw copy. Grade 10 is estimated per grader.
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 2024 Topps Series 1 release remains a foundational component of modern baseball card collecting, offering a clean and accessible entry point for enthusiasts tracking their favorite athletes. This product is cataloged as card number 166, featuring Zack Gelof of the Oakland Athletics. As a standard base card within the set, it provides a straightforward representation of the player during the 2024 season, adhering to the consistent design language that defines the Topps brand identity.
For collectors focused on organization, this card serves as an essential piece for completing the primary 2024 Topps Series 1 checklist. Whether you are assembling a complete set or hunting for specific athletes, the 166 card offers a reliable and recognizable addition to any portfolio.
Collecting this card allows enthusiasts to engage with the current state of the sport, capturing the performance and presence of an active MLB player. The 2024 Topps Series 1 set is widely distributed and recognized, providing a stable reference point for valuing and comparing other parallels, inserts, and special variations within the same year. For fans of the Oakland Athletics, owning this card is a way to show support for the team while participating in the broader culture of sports memorabilia. The straightforward nature of base cards like #166 makes them ideal for gifting to new collectors or for experienced hobbyists looking to round out their inventory with verified, catalog-standard items. By focusing on the clarity of the set’s structure and the prominence of the player, this release continues to be a popular choice for those who value tradition and consistency in their collecting journey.
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.
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SuperCatch Expert Analysis
Market Value Insight
This base card from the 2024 Topps Series 1 set sits at the lower end of the value spectrum, reflecting its status as a standard unmodified issue rather than a premium parallel or insert. While Zack Gelof is an active MLB player for the Oakland Athletics, the lack of special attributes keeps this specific slab in a highly accessible price tier compared to his more sought-after rookie variations or autographed counterparts. The current listing suggests a saturated supply typical of base cards from recent seasons, where market value is driven more by volume than scarcity.
Rarity Breakdown
The card lacks any serial numbering, short-print designation, or parallel foil treatment, placing it firmly in the base category of the 2024 Topps Series 1 set. This standard classification means the supply is effectively unlimited relative to collector demand, as no mechanical constraints like unique numbering or limited print runs apply to this specific item. Consequently, the card does not carry the intrinsic scarcity mechanics that typically drive premium pricing in the secondary market.
Investment Outlook
As a non-rookie card from a major brand, this item serves primarily as a filler piece for general set completists rather than a vehicle for significant appreciation. The investment potential is limited by the sheer volume of identical cards in circulation, which suppresses upward price momentum regardless of the player's on-field performance. Collectors are more likely to target Gelof's rookie cards or special parallels for long-term value, leaving this base issue as a low-risk entry point rather than a high-reward asset.
