TCGAI.PRO 9.0
Ken Griffey Jr.
#3BF89A0C1814 Consider
Ken Griffey Jr. card, TCGAI Score 9.0

Certificate #3BF89A0C1814 · Baseball

Ken Griffey Jr.

Fleer · #548 · 1989

TCGAI Score

9.0

Mint Consider

Consider. Send it if a 9 is still worth more than the fee.

Estimate, not an official grade.

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Sub-grades, front and back

Each side is scored out of 10. The lowest sub-grade caps the TCGAI Score.

Front of Ken Griffey Jr.
Front
Back of Ken Griffey Jr.
Back

Sub-grades are not available for this certificate.

What the AI found

Flaws visible at the photo's resolution. A grader under magnification may find more.

No defects listed at this photo resolution.

What this card sells for

An estimate from recent listings, not an appraisal. Prices in USD.

Graded 9

$32.48

$29.95 – $35.00 · 2 sales

Raw, ungraded

$5.43

$3.50 – $7.25 · 27 listings

Grading premium

+498%

Graded average over raw average

Average sale price by grade
Grade Average Range Sales
10 $516 — 1
9 $32.48 $29.95 – $35.00 2

Estimate from eBay listings after removing bundles, wrong sets and outliers. Small samples move a lot.

About this card

Background compiled from public web sources. Check it before you buy or sell.

Market outlook

Stable Outlook 6/10

Recent sales show minor fluctuations with raw prices down 33.5% in last 30 days but graded holding steady; enduring popularity of Griffey offsets high supply.

Next months. Stable with possible slight dip in raw prices, graded 10 may rise modestly.

Long term. Stable to rising for high-grade copies due to nostalgia and HOF legacy.

History

Ken Griffey Jr., nicknamed 'The Kid,' is a Baseball Hall of Fame outfielder who debuted with the Seattle Mariners in 1989, known for his 10 Gold Gloves, 13 All-Star selections, and iconic swing, becoming one of the greatest center fielders in MLB history.

First released in 1989 as part of the Fleer baseball card set in the United States.

  • This is Griffey Jr.'s key rookie card from Fleer, highly sought after by collectors.
  • Features him in Seattle Mariners uniform.
  • Part of the popular 1989 Fleer set with other stars like Barry Bonds and Jose Canseco.

Rarity and print run

Tier
Uncommon
Print run
Very High
First printed in
1989 Fleer Baseball
Demand
Medium
Supply
Abundant
  • Mass production in 1989 leads to high availability.
  • Value driven by condition and grading, not inherent scarcity.
  • Glossy parallel slightly rarer but still common.

Collector notes

Condition. Check for centering issues, print defects on edges, corner wear, and surface scratches; common flaws include off-centering and wax stains from packs.

Storage. Store in card sleeves with top loaders or semi-rigid holders, keep in cool, dry place away from sunlight, use card saver pages in binders for organization.

Authenticity. Look for correct Fleer logo font, player image sharpness, and yellow borders; avoid reprints with modern printing quality or authentication stamps; prefer graded/graded for verification.

Sources: aamintcards.com, sportscardinvestor.com, sportscardspro.com, psacard.com

Card details

Name
Ken Griffey Jr.
Game
Baseball
Set
Fleer (N/A)
Number
548
Year
1989
Rarity
Rookie Card
Language
English
Manufacturer
Fleer
Illustrator
N/A
Identification
Matched on eBay
Certificate
#3BF89A0C1814
Graded on
Apr 5, 2026
Views
377

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The TCGAI Score is an AI estimate made from photos. It is not an official grade and third-party grades may differ. Not affiliated with any grading company. Read the AI disclaimer.