1990 Score Baseball Most Valuable Rookie Cards

Most valuable rookie cards from 1990 Score baseball

Let’s take a look at which rookie cards are the most valuable in the 1990 Score.

1990 was the year Score blew the doors off with pure, unadulterated, early-90s energy. Boasting a vibrant, color-coded design featuring bright red, deep blue, lime green, and crisp white borders that changed depending on the team, the 704-card base set remains a visually loud, unmistakable snapshot of its era.

While the set is legendary for giving us iconic cards like the horizontal Bo Jackson “shoulder pads” card, it also carried one of the absolute strongest rookie classes of the entire Junk Wax Era. Because Score printed these in massive quantities, finding raw copies is easy—but finding them with perfectly clean, unchipped, brightly colored edges is a much tougher challenge for modern collectors.

Whether you are cracking open a vintage wax box or digging through a childhood closet, here are 6 of the most valuable and iconic rookie cards from the landmark 1990 Score release.

1. Frank Thomas – #663 (First Round Draft Pick)

1990 Score Frank Thomas #663
The definitive crown jewel of the set. While Topps famously left him out of their base set that year, Score captured “The Big Hurt” in their “First Round Draft Pick” subset. Featuring a clean, crisp portrait of a young Thomas in his Auburn University dugout, this card became an instant hobby staple before he ever smacked his first major league home run for the White Sox.

Some Current Value Estimates For This Card:

  • Graded 10: $60

  • Raw/Ungraded: $2

See more prices and data on this 1990 Score Frank Thomas #663

2. Sammy Sosa – #558

1990 Score Sammy Sosa #558
Long before the historic 1998 home run chase, a young, slender Sammy Sosa debuted as a high-upside prospect for the Chicago White Sox. This card features a classic stadium shot framed by Score’s distinctive color borders. It captures the raw energy of a future 600-home-run club member at the absolute starting line of his tumultuous career.

Some Current Value Estimates For This Card:

  • Graded 10: $35

  • Raw/Ungraded: $1

See more prices and data on this 1990 Score Sammy Sosa #558




3. Larry Walker – #631

1990 Score Larry Walker #631
A beautifully framed rookie card showcasing the future Hall of Famer during his early days with the Montreal Expos. It is a textbook early-90s card that also features a minor uncorrected error: the front shows him wearing uniform number 55, while the biographical write-up on the reverse lists him as number 33.

Some Current Value Estimates For This Card:

  • Graded 10: $40

  • Raw/Ungraded: $1

See more prices and data on this 1990 Score Larry Walker #631

4. Juan González – #637

1990 Score Juan Gonzalez #637
A staple of the “1990 Rookies” subset, this card captures the immense potential of the Texas Rangers’ nascent power hitter. Boasting a colorful, full-bleed design, it became a highly sought-after checklist target as González went on to capture two American League MVP awards over the course of the decade.

Some Current Value Estimates For This Card:

  • Graded 10: $35

  • Raw/Ungraded: $1

See more prices and data on this 1990 Score Juan Gonzalez #637

5. David Justice-  #650

1990 Score David Justice #650
Arriving just in time to preview Atlanta’s dominant decade, this card represents the beginning of David Justice’s stellar rookie campaign. He would go on to blast 28 home runs and secure the 1990 National League Rookie of the Year award, making this specific card a massive pull for collectors tracking the rising Braves dynasty.

Some Current Value Estimates For This Card:

  • Graded 10: $50

  • Raw/Ungraded: $1

See more prices and data on this 1990 Score David Justice #650




6. Bernie Williams – #619

1990 Score Bernie Williams #619
Before he became the elegant, five-time All-Star center fielder anchoring the 1990s New York Yankees dynasty, Bernie Williams was a highly touted, switch-hitting prospect out of Puerto Rico. Framed by a bright neon accent border, this card serves as a reminder of the quiet, consistent cornerstone who would eventually win four World Series rings in the Bronx.

Some Current Value Estimates For This Card:

  • Graded 10: $40

  • Raw/Ungraded: 75¢

See more prices and data on this 1990 Score Bernie Williams #619

DISCLAIMER: This data is not intended as financial advice and should not be used as such. Please do your own research before making any investment or selling/buying decisions.

Pricing Data Updated: Data Updated: July 2026