Colby Thomas - Blue Sonar Refractor Rookie Card— Value & Price Guide
Market Valuation
HOLDFair Market Value
$7.20
0$4.80Median
$7.20High
$12.00
Expert Analysis
Colby Thomas recently made his MLB debut in 2025, and as a young player, his card values have significant potential to increase with strong performance. Holding this rookie parallel allows for observation of his career trajectory. While there are no recent sales to establish a firm market price, the estimate reflects a reasonable value for a rookie refractor of a developing player. Selling now would likely not maximize potential returns, and buying could be speculative but rewarding if he breaks out.
Market Analysis & Price Trends
Based on current market data, the Colby Thomas - Blue Sonar Refractor Rookie Card has a current fair market value of $7.20 with prices ranging from $4.80 to $12.00.
Market trends show stable movement over the past short-term, with a flat price change. No recent sales data was found to establish a market trend. Pricing is an AI estimate based on similar player parallels and general market conditions for rookie refractors. Colby Thomas is a recent MLB debut, so his market is still developing.
Our AI analysis rates this card as a HOLD. Colby Thomas recently made his MLB debut in 2025, and as a young player, his card values have significant potential to increase with strong performance. Holding this rookie parallel allows for observation of his career trajectory. While there are no recent sales to establish a firm market price, the estimate reflects a reasonable value for a rookie refractor of a developing player. Selling now would likely not maximize potential returns, and buying could be speculative but rewarding if he breaks out.
Collecting Insights
This card is a Uncommon Parallel rarity, Blue Sonar Refractor variant, from the Topps Chrome set, released in 2022. Collectors value this card for its unique attributes and market positioning.
Notable features include: Rookie Card (RC) designation, Topps Chrome brand appeal, Blue Sonar Refractor parallel, Geometric pattern foil. These characteristics contribute to the card's collectibility and market demand.
As a recently debuted MLB player, Colby Thomas's card values are primarily driven by his future performance and potential to become a standout player in the league. Rookie cards and desirable parallels like this one are highly sought after by collectors and investors hoping for a breakout career.
Key Features
- Rookie Card (RC) designation
- Topps Chrome brand appeal
- Blue Sonar Refractor parallel
- Geometric pattern foil
Quick Facts
- Colby Thomas was a third-round pick in the 2022 MLB Draft by the Oakland Athletics, showcasing his potential as a top prospect.
- He made his MLB debut in 2025, marking the beginning of his professional career at the highest level.
- This 2022 Topps Chrome card is considered a rookie card (RC), a key identifier for collectors interested in a player's early career.
- The Blue Sonar Refractor is a visually striking parallel, adding scarcity and appeal compared to base cards.
- Despite limited MLB stats so far, his minor league career showed significant power and speed with 31 home runs and 15 stolen bases in 2024.
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 | $25.20 | $25.00 | -$7.00 |
| PSA 9 | $12.96 | $25.00 | -$19.24 |
| BGS 9.5 | $18.00 | $30.00 | -$19.20 |
| CGC 9.8 | $14.40 | $22.00 | -$14.80 |
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 Colby Thomas - Blue Sonar Refractor Rookie Card has a fair market value of $7.20. Prices range from $4.80 to $12.00 depending on condition and seller. Values are updated regularly based on real transaction data.

Image from verified eBay sold listing
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