The 2023 Topps Series 1 #251 baseball card features Kansas City Royals prospect Max Castillo as a marked rookie. This release is a fundamental component for collectors assembling the 2023 Topps base set.
Estimated delivery October 1, 2026 - October 3, 2026
30-day Returns
Market & Price History
Condition
Value
Source
Trend
Price Details
$0.99
Asking Prices
0%
Based on eBay Active Listings · 29 observations
Estimate: $0.99, based on Asking Prices.
Asking Prices: $0.99. Evidence date: Sep 17, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $0.99, among 29 offers with known shipping; tax excluded.
Asking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.This estimate is older and may not reflect today's market.
Over the last 30 days, stored prices ranged from $0.99 to $0.99 across 2 capture days. Change between Sep 1, 2026 and Sep 17, 2026: 0%. Compares the same source, grade and signed status. Capture days are not completed-sale counts.
$0.99
Source
Asking Prices
Trend
0%
Price Details
Based on eBay Active Listings · 29 observations
Estimate: $0.99, based on Asking Prices.
Asking Prices: $0.99. Evidence date: Sep 17, 2026.Lowest observed item price: $0.99; shipping and tax excluded.Lowest observed item plus quoted shipping: $0.99, among 29 offers with known shipping; tax excluded.
Asking prices are unsold offers, not completed sales. Repeated observations do not establish additional buyer demand.This estimate is older and may not reflect today's market.
Over the last 30 days, stored prices ranged from $0.99 to $0.99 across 2 capture days. Change between Sep 1, 2026 and Sep 17, 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
Max Castillo's debut in the 2023 Topps Series 1 release marks a significant moment for collectors tracking the Kansas City Royals' minor league pipeline. As card number 251 in the base set, this rookie card captures the prospect's transition from the minors to the major league roster. Topps has long been the standard for modern baseball trading cards, and the 2023 Series 1 remains a primary reference point for fans documenting the current generation of talent. For investors and set builders, the #251 slot holds a specific place in the sequential numbering system that defines the Topps aesthetic. Collectors often seek out specific card numbers to complete their base sets, making this entry a necessary piece for those who value comprehensive ownership. The card serves as a tangible record of Castillo's rookie season, offering a snapshot of his early career trajectory within the organization. The baseball card market places high value on rookie cards, particularly those from major manufacturers like Topps. Owning the base version of a prospect's first Topps card is a common strategy for those looking to diversify their sports memorabilia holdings without the premium costs associated with autographs or memorabilia parallels. This product allows collectors to engage with the hobby at a foundational level, focusing on the player's identity and the set's structure rather than speculative scarcity. Whether you are a dedicated Royals fan or a general baseball collector, adding Max Castillo's 2023 Topps Rookie card to your portfolio connects you to the ongoing narrative of the sport. As Castillo continues to develop, this card remains a static piece of his rookie year, offering a clear reference point for future comparisons and collection growth.
Last Listing Activity
9/17/26
Seller Action
Have one of these to sell?
We'll pre-fill the product details from this catalog entry, so your listing lands on this exact page. Just add photos of your copy, pick its condition, and set your price.
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
Owned by Collectors
See how many public collections currently include this card.
0 collectors have this card
SuperCatch Expert Analysis
Market Value Insight
As a rookie card for Max Castillo, this item sits in an entry-level price tier typical for newly debuted MLB players who have not yet established significant on-field prominence. The current valuation reflects the early-stage nature of his career, where demand is driven by initial collector interest rather than proven statistical performance or established legacy. Compared to veteran stars, this card represents a speculative position with lower baseline liquidity.
Rarity Breakdown
This base rookie card from the 2023 Topps Series 1 set does not carry inherent scarcity mechanisms such as serial numbering, short-print status, or unique parallels. Supply is determined by the standard print run for the base set, which is generally high to ensure broad availability for the mass market. Without special inserts or limited-edition attributes, the physical card itself remains a common commodity within the hobby.
Investment Outlook
The primary value driver here is the rookie card designation, which offers exposure to the player's potential future trajectory in Major League Baseball. Long-term worth will depend entirely on Castillo's performance and visibility, as the base set lacks the premium mechanics that typically sustain value independently of player stats. Collectors should view this as a foundational piece for a budding player portfolio, subject to the volatility of early-career athlete markets.
