1977 Topps Catfish Hunter & Nolan Ryan (Strikeout Leaders) #593
Catfish Hunter and Nolan Ryan · Topps · Base / League Leaders

Player
Catfish Hunter and Nolan Ryan
Set
1977 Topps Base Set
Year
1977
Card #
593
Condition Grade
PSA 3-4 (VG-EX) equivalent. Note: The current 'All-Star Grading Co.' slab is from a non-reputable company and the '10' grade should be completely disregarded by collectors.
Category
Base / League Leaders
Manufacturer
Topps
Demand Level
Moderate. Nolan Ryan is highly collectible, though leader cards carry significantly less value than solo base cards or rookies.
Valuation
Raw (Ungraded) Value
$5.00 - $15.00
Graded Value
PSA 4: $15-25, PSA 5: $25-40, PSA 8 (True Grade): $150-200. This specific slab adds zero premium.
Comparable Sales
Recent eBay sales for raw 1977 Topps #593 range from $8 to $12 in mid-grade condition. PSA 8 copies sell for roughly $175. This specific slabbed version typically auctions for the same price as an ungraded card because the '10' grade is not recognized by the market.
Description
A classic 1977 Topps Strikeout Leaders card featuring two Hall of Fame legends, Catfish Hunter of the New York Yankees and Nolan Ryan of the California Angels. The image shows both pitchers in their home and away uniforms respectively. This card is currently housed in a third-party 'All-Star Grading Co.' holder.
Key Features
Includes two Hall of Fame pitchers; part of the popular 1977 Topps set; features Nolan Ryan during his prime tenure with the Angels.
Authenticity Indicators
Confidence: Medium. While the card design matches 1977 Topps, these 'All-Star Grading' slabs are a known red flag in the hobby. They were often used for mass-produced reprints or trimmed originals. The print quality of the names looks consistent with period ink, but physical inspection out of the slab is required for 100% certainty.
Flaws to Note
The card appears significantly off-center (heavy to the right and bottom). The slab is from an 'off-brand' grading company which often encases authentic but lower-grade or altered cards as '10s' to deceive buyers. Actual corners and surface cannot be fully verified through the thick plastic of this specific slab.
Selling Guide
Where to Sell
eBay is the best platform. List it as '1977 Topps #593 Nolan Ryan/Catfish Hunter' but avoid emphasizing the '10' grade as it will lead to returns or complaints from experienced hobbyists.
Selling Tips
Do not list this as a 'Gem Mint' card. Experienced buyers view this specific grading company as a scam. Maximum value is achieved by selling it as a 'raw' card or cracking it out and sending it to PSA/SGC if the card appears high-grade after removal.