Coby Mayo 2024 Topps Chrome Blue Refractor RC— Value & Price Guide
Market Valuation
HOLDFair Market Value
$150.00
0$100.00Median
$150.00High
$250.00
Expert Analysis
As a numbered rookie autograph of a promising young player, this card holds significant long-term potential. While current sales data is sparse, Coby Mayo's recent MLB debut and continued development with the Orioles suggest his market value could increase with strong performance. Holding allows for potential appreciation as his career progresses.
Market Analysis & Price Trends
Based on current market data, the Coby Mayo 2024 Topps Chrome Blue Refractor RC has a current fair market value of $150.00 with prices ranging from $100.00 to $250.00.
Market trends show stable movement over the past short-term, with a flat price change. Limited sales data available for this specific card, making it difficult to establish a clear trend. Pricing is based on general market activity for comparable rookie autographs of similar rarity and player profile.
Our AI analysis rates this card as a HOLD. As a numbered rookie autograph of a promising young player, this card holds significant long-term potential. While current sales data is sparse, Coby Mayo's recent MLB debut and continued development with the Orioles suggest his market value could increase with strong performance. Holding allows for potential appreciation as his career progresses.
Collecting Insights
This card is a Short Print Autograph (/199) rarity, Blue Refractor Autograph Rookie Card variant, from the Topps Chrome set, released in 2024. Collectors value this card for its unique attributes and market positioning.
Notable features include: Rookie Card (RC), Topps Chrome Autograph, Numbered Parallel (012/199), Blue Refractor Variant, On-card autograph. These characteristics contribute to the card's collectibility and market demand.
Coby Mayo's card values are driven by his status as a highly-touted prospect who has recently made his MLB debut, with potential for future star performance and a strong minor league track record.
Key Features
- Rookie Card (RC)
- Topps Chrome Autograph
- Numbered Parallel (012/199)
- Blue Refractor Variant
- On-card autograph
Quick Facts
- Coby Mayo is a promising third baseman for the Baltimore Orioles, making his MLB debut in 2024.
- He was a highly-rated prospect, drafted in the 4th round of the 2020 MLB Draft and signing for $1.75 million.
- Mayo has shown significant power in the minor leagues, winning the 2023 Eastern League MVP and 2024 International League Top MLB Prospect awards.
- This card is a numbered rookie autograph, making it a desirable collectible for Orioles fans and prospectors.
- Despite a limited MLB career so far, his potential for future success could lead to increased card values.
Grading ROI Estimate
Full Calculator →Estimated value after professional grading, based on typical grade multipliers for this price range.
| Grade | Est. Value | Cost | Net Profit |
|---|---|---|---|
| PSA 10 | $525.00 | $25.00 | +$350.00 |
| PSA 9 | $270.00 | $25.00 | +$95.00 |
| BGS 9.5 | $375.00 | $30.00 | +$195.00 |
| CGC 9.8 | $300.00 | $22.00 | +$128.00 |
Estimates based on typical grade multipliers. Actual values vary by card popularity, scarcity, and market conditions.
Frequently Asked Questions
Based on recent verified eBay sold listings, the Coby Mayo 2024 Topps Chrome Blue Refractor RC has a fair market value of $150.00. Prices range from $100.00 to $250.00 depending on condition and seller. Values are updated regularly based on real transaction data.

Image from verified eBay sold listing
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