Coby Mayo - Blue Border Refractor Rookie Card— Value & Price Guide
Market Valuation
HOLDFair Market Value
$45.00
0$30.00Median
$45.00High
$60.00
Expert Analysis
Given the lack of recent sales data for this specific /150 parallel, it's prudent to hold. Coby Mayo is a highly-touted prospect, and his card values could increase significantly upon his MLB debut and performance. Monitoring his progress and the market for similar cards is recommended before making a sell decision. Bowman Chrome numbered refractors typically hold good value for top prospects.
Market Analysis & Price Trends
Based on current market data, the Coby Mayo - Blue Border Refractor Rookie Card has a current fair market value of $45.00 with prices ranging from $30.00 to $60.00.
Market trends show stable movement over the past short-term, with a flat price change. Limited sales data available for this specific numbered parallel, making it difficult to assess a definitive trend. Pricing is an estimate based on the rarity and general market for similar Bowman Chrome numbered rookie parallels.
Our AI analysis rates this card as a HOLD. Given the lack of recent sales data for this specific /150 parallel, it's prudent to hold. Coby Mayo is a highly-touted prospect, and his card values could increase significantly upon his MLB debut and performance. Monitoring his progress and the market for similar cards is recommended before making a sell decision. Bowman Chrome numbered refractors typically hold good value for top prospects.
Collecting Insights
This card is a Super Short Print (/150) rarity, Blue Border Refractor /150 variant, from the 2024 Bowman Chrome set, released in 2024. Collectors value this card for its unique attributes and market positioning.
Notable features include: Rookie Card (RC) designation, Numbered Parallel (132/150), Blue Border Refractor variant, Highly-touted prospect Coby Mayo. These characteristics contribute to the card's collectibility and market demand.
Coby Mayo is a highly-regarded prospect in a strong Baltimore Orioles system, known for his power and potential to be a future MLB star. His rookie cards are speculative investments, with value tied directly to his future performance and eventual MLB debut.
Key Features
- Rookie Card (RC) designation
- Numbered Parallel (132/150)
- Blue Border Refractor variant
- Highly-touted prospect Coby Mayo
Quick Facts
- Coby Mayo is one of the Baltimore Orioles' most exciting hitting prospects, known for his raw power and ability to drive in runs.
- He was drafted in the 4th round of the 2020 MLB Draft and has steadily climbed the minor league ranks, consistently posting strong offensive numbers.
- As a third baseman, Mayo has shown the potential for both offensive prowess and solid defense, making him a well-rounded prospect.
- His Bowman Chrome rookie cards, especially low-numbered parallels like this /150, are popular among collectors anticipating his MLB debut and future success.
- Many collectors are holding onto Mayo's rookie cards, expecting a significant price jump once he makes his mark in the major leagues.
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 | $157.50 | $25.00 | +$87.50 |
| PSA 9 | $81.00 | $25.00 | +$11.00 |
| BGS 9.5 | $112.50 | $30.00 | +$37.50 |
| CGC 9.8 | $90.00 | $22.00 | +$23.00 |
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 - Blue Border Refractor Rookie Card has a fair market value of $45.00. Prices range from $30.00 to $60.00 depending on condition and seller. Values are updated regularly based on real transaction data.

Image from verified eBay sold listing
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