1992 Upper Deck Ken Griffey Jr. Diamond Skills #66

Ken Griffey Jr. · Upper Deck · Base Card / Special Subset

1992 Upper Deck Ken Griffey Jr. Diamond Skills #66

Player

Ken Griffey Jr.

Set

1992 Upper Deck Base Set (Diamond Skills Subset)

Year

1992

Card #

#66

Condition Grade

PSA 8 (NM-MT). The centering appears slightly heavy toward the left and bottom. Corners look sharp through the top loader, and edges appear clean, but the surface shows a possible print line or scratch located mid-right on the black fence backgrounds.

Category

Base Card / Special Subset

Manufacturer

Upper Deck

Demand Level

Moderate. While Griffey is one of the most collected players in history, this is a high-production base set card. Demand is highest for PSA 10 specimens or high-grade registry sets. It is a 'bulk' favorite for nostalgic collectors.

Valuation

Raw (Ungraded) Value

$1.00 - $3.00

Graded Value

PSA 8: $15 - $25, PSA 9: $35 - $50, PSA 10: $250 - $400

Comparable Sales

Raw copies consistently sell for under $5. PSA 9 copies have recently averaged $40, while PSA 10 copies have a wide range from $250 to $450 depending on the auction house and timing.

Description

Featured here is a 1992 Upper Deck Ken Griffey Jr. #66 card from the 'Diamond Skills' subset, subtitled 'Most Exciting Player'. The card captures a classic image of 'The Kid' tracking down a fly ball in his Seattle Mariners road gray uniform. The design features a white border with a purple header and the iconic 1992 Upper Deck foil logo in the top left corner. This card is a staple of early 90s collecting, showcasing many of Griffey's legendary outfield defense.

Key Features

Features a Hall of Fame icon, Ken Griffey Jr., at the peak of his popularity. Part of the visually distinct 'Diamond Skills' subset that celebrated the best athletic talents in MLB during the early 90s.

Authenticity Indicators

Authenticity confidence: High. The 1992 Upper Deck foil logo in the top left corner should have a distinct metallic sheen. The card stock is a premium clay-coated white cardstock characteristic of Upper Deck's early 90s production. This card is rarely counterfeited due to its high population and modest value.

Flaws to Note

Centering is approximately 60/40 left-to-right. There is a visible vertical marking or scratch on the right side of the image near the outfield wall that may be on the card surface or the top loader itself; if on the card, it would significantly lower the grade. Bottom right corner appears to have a slight touch of white.

Selling Guide

Where to Sell

Best suited for eBay as part of a lot or as an individual listing if graded. For a raw copy, a local card shop's bulk bin or a Facebook Mariners fan group are the most likely venues for a quick sale.

Selling Tips

It is not recommended to grade this specific card unless you are certain it could achieve a PSA 10, as the cost of grading ($19-$25+) exceeds the value of a PSA 8 or 9. If selling raw, use keywords like 'Hof', 'Mariners', and 'The Kid'. Ensure you photograph outside of the top loader to prove the surface scratch is not on the card.

Scanned on 7/16/2026