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About This Card

The 2023 Topps Series 1 Corey Knebel #28 sports card captures the Philadelphia Phillies closer during the 2023 MLB season. This Topps release is a staple for collectors building their baseball card sets.

Corey Knebel

2023 • Topps • Series 1

Major League Baseball • Philadelphia Phillies


Seller Offer

$3.19

1 available
Raw/Ungraded Market: $0.99
Stale · as of 10/28/2026
Based on Aggregated Price GuideLowest eBay Listing at Last Check: $0.99 · View on eBay
Condition

Near Mint

Card Number

28


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Primary Seller

SuperCatch

New

Shipping Calculated at Checkout

Arrives in 5-7 days

Estimated delivery November 19, 2026 - November 21, 2026

30-day Returns

Market & Price History

  • $0.99As of 10/28/2026
    Source
    Guide Estimate
    Trend
    Price Details

30-day Price History

Raw / Ungraded

PriceCharting Price Guide · Guide Estimate evidence · captured Oct 29, 2026

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 2023 Topps Series 1 core set features the Philadelphia Phillies closer Corey Knebel as card number 28, providing a straightforward yet essential addition to any baseball trading card collection. For collectors focusing on the 2023 Topps Series 1 checklist, the Corey Knebel card serves as a necessary component for those aiming to complete the full base set. The card highlights Knebel's tenure with the Philadelphia Phillies, a team that has been a focal point for MLB fans and collectors alike. As a standard base card, it does not include autographs or memorabilia swatches, allowing it to remain accessible for both new and experienced collectors who are looking to fill specific gaps in their inventory without the premium cost associated with parallel variants. Collectors often seek out complete sets to preserve the historical narrative of the 2023 baseball season, and having the core cards ensures a comprehensive record. Whether you are assembling a set for personal enjoyment or looking to diversify your sports card portfolio, the 2023 Topps Series 1 Corey Knebel #28 represents a fundamental piece of modern baseball memorabilia. It offers a tangible connection to the Philadelphia Phillies' roster and the broader MLB landscape of the early 2020s, making it a relevant item for anyone interested in the sport's current era.

Last Listing Activity

11/1/26

Seller Action
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Product Specs

Card Details

The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.

Catalog Profile

The core identity of the card within the set.

Year

2023

Brand

Topps

Series

Series 1

Card Number

#28

Featured Subject

The subject, team, league, and sport context tied to this card.

Print Details

Production details and format-specific attributes.

Material

Card Stock

Language

English

Available Offers

Available Offer for This Card (1)

Compare prices, grades, photos, and shipping from approved sellers.

Seller

SuperCatch

Verified Seller
Featured Offer

New

Condition

Near Mint

Seller Price

$3.19

Shipping Extra
Arrives in 5-7 days
Estimated delivery November 19, 2026 - November 21, 2026
Collector Ownership

Owned by Collectors

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0 collectors have this card

SuperCatch Expert Analysis
Market Value Insight

This standard issue card from the 2023 Topps Series 1 set trades at a modest price tier relative to the broader market, reflecting its status as a base card rather than a premium insert. While Corey Knebel has established himself as a reliable reliever in MLB, this specific iteration does not command a significant condition or grading premium due to its mass-produced nature. The current listing activity suggests a liquid but low-cost entry point for collectors focusing on recent Phillies roster pieces.

Rarity Breakdown

The card lacks any special scarcity attributes such as serial numbering, short-print designations, or parallel finishes, meaning it is part of the standard base set production. Without limited edition mechanics or one-of-one variations, the supply is effectively unrestricted by manufacturing constraints, leading to high availability in the secondary market. This standard production run ensures that the card remains accessible to a wide range of collectors without the premium associated with rarer parallels.

Investment Outlook

As a non-rookie card from a recent season, this item lacks the historical rookie-card premium that typically drives long-term value appreciation in baseball collecting. The investment potential is largely tied to the player's ongoing tenure with the Philadelphia Phillies and general demand for recent team sets, rather than intrinsic rarity or scarcity mechanics. Collectors should view this as a low-cost portfolio filler or a casual acquisition rather than a significant asset for appreciating value.

AI-Generated Editorial Analysis

FAQ

Frequently Asked Questions

What team does Corey Knebel play for in the 2023 Topps Series 1 set?

In the 2023 Topps Series 1 base set, Corey Knebel is featured as a member of the Philadelphia Phillies. This card documents his role with the team during the 2023 MLB season.

Is the 2023 Topps Series 1 Corey Knebel card an autograph or memorabilia card?

No, the 2023 Topps Series 1 Corey Knebel #28 is a standard base card. It does not include an autograph or a piece of game-used memorabilia, distinguishing it from the parallel and insert variants in the same set.

Why is the 2023 Topps Series 1 set important for collectors?

The 2023 Topps Series 1 set is a primary release in the modern baseball card hobby, offering a complete checklist of MLB players. Collectors often prioritize it for its comprehensive coverage and standard design, which serves as a baseline for comparing parallel variants and insert sets.