2023 Stadium Club Hunter Greene Concentration Insert #C-21
Hunter Greene · Topps · Insert / Refractor-Style Foil
Player
Hunter Greene
Set
2023 Topps Stadium Club Concentration Subset
Year
2023
Card #
#C-21
Condition Grade
Estimated PSA 9 (Mint). The card appears to have sharp corners and clean edges, but typical for Stadium Club, centering can be slightly shifted. Surface looks clean but prone to fingerprinting.
Category
Insert / Refractor-Style Foil
Manufacturer
Topps
Demand Level
Moderate. Hunter Greene has a high ceiling as a strikeout pitcher, but common inserts from recent years have high supply.
Valuation
Raw (Ungraded) Value
$1.00 - $3.00
Graded Value
PSA 8: $8-12, PSA 9: $15-20, PSA 10: $35-50. Note: Grading costs usually exceed the card's market value for this specific insert.
Comparable Sales
Recent eBay sales for this specific insert range from $0.99 for auctions to $4.50 for fixed-price listings with free shipping. Interest is stable among Reds team collectors.
Description
A visually striking 2023 Stadium Club Hunter Greene 'Concentration' insert. The card features a high-action photography shot typical of Stadium Club, overlaid with the repeating 'CONCENTRATION' text in a reflective foil finish. Greene is shown in his Cincinnati Reds home white uniform mid-delivery.
Key Features
Features one of the MLB's hardest-throwing young pitchers; part of the popular 'Concentration' insert set known for its unique typography and holographic sheen.
Authenticity Indicators
Correct Topps Stadium Club logo placement; authentic foil refraction patterns; standard 16pt card stock thickness. High confidence in authenticity; this is not a commonly faked card.
Flaws to Note
Visible fingerprints on the chrome-like surface; the top-right corner (as held) shows a very slight hint of white which could be minor chipping or light reflection. Foil surfaces are notorious for hair-line scratches.
Selling Guide
Where to Sell
eBay (as a 'Buy It Now' with 'Or Best Offer'), COMC, or as part of a Reds team lot in Facebook buy/sell/trade groups.
Selling Tips
Do not grade this card; the cost of grading ($19+) is significantly higher than the raw market value. Clean the surface gently with a microfiber cloth before photographing to remove fingerprints. Use a penny sleeve and top-loader for shipping.