Who is Bo Diaz on the 1990 Upper Deck card #664?

Bo Diaz is featured as a player for the Cincinnati Reds on this card. He was a catcher who played for the Reds during the late 1980s and early 1990s, making this card a relevant piece of team history.

Why do collectors seek low number cards from this set?

Low number cards from the 1990 Upper Deck set are often sought after because they appear earlier in the sequential numbering, which can add a layer of interest for collectors who enjoy organizing sets by card number rather than just team or player.

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1990 Upper Deck Bo Diaz #664 baseball trading card front — Bo Diaz 1990 Upper Deck #664 - Baseball Trading Card

About This Card

Acquire the 1990 Upper Deck Bo Diaz #664 baseball card, a notable Cincinnati Reds collectible from the influential 1990 Upper Deck series.

Bo Diaz

Name: 1990 Upper Deck Low Number Bo Diaz #664
Brand: Upper Deck
SKU: sports_card_01KKVCJAEQ00YBQ24Z501WF8CK

1990 • Upper Deck • Low Number

Major League Baseball • Cincinnati Reds

1990 Upper Deck Low Number Major League Baseball Cincinnati Reds Near Mint

Best Available Offer

$1.99

1 available

Raw/Ungraded Market: $1.45

Stale · as of 8/11/2026

Based on Aggregated Price Guide · 1 sale sampledLast Updated August 11, 2026 at 5:04 PM

Condition

Near Mint

Card Number

664

Primary Seller

SuperCatch

New

Shipping Calculated at Checkout

30-day returns

Price History

Description

The 1990 Upper Deck series marked a significant shift in the trading card industry, introducing a larger 2 5/8" x 3 3/4" format that allowed for more detailed imagery compared to previous standards. Bo Diaz appears on card number 664 as a member of the Cincinnati Reds roster during this era. This card is part of the Low Number series, a designation that often appeals to collectors looking for early-sequential numbering within the set. Collectors value this card for its association with a pivotal year in baseball card history. Bo Diaz, known for his tenure with the Reds, provides a tangible connection to the team's lineup during this period. For those building a comprehensive collection of 1990 Upper Deck cards, the #664 issue serves as an essential component. The card's design and numbering make it a desirable item for those interested in vintage baseball memorabilia and set completion. Whether you are focusing on Cincinnati Reds history or tracking the evolution of Upper Deck releases, this card offers a distinct piece of collecting history. It stands as a representative example of the era's aesthetic and production values, appealing to both casual fans and serious investors in sports card assets.

Last Listing Activity

1 day ago

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