Ken Griffey Jr. Base #U-9 · Topps Update (2020) | PopHunter

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Front

Ken Griffey Jr.

Name: Ken Griffey Jr.
Brand: Baseball
SKU: cmqf03r0ljjcnz814ik4wlowf

Base

Topps Update · #U-9 · 2020

eBaySearch Sold comps

Estimated Market Value · PSA 10

Estimate

Collector to unlockUpgrade

Where this card's market sits right now — modeled from its real sales and the movement of comparable markets.

PSA 10 $

$31

PSA 10 Pop

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Gem Rate

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30D Change

0.0%

Market data as of Jun 28, 2026

Opportunity

52.7

Collector

Collector to unlockUpgrade

Investor

Investor to unlockUpgrade

Speculation

Investor to unlockUpgrade

See pricing to unlock Collector, Investor & Speculation scores

Market

PSA10 / PSA9

1.03x

Active Listings

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PSA10 Mkt Cap

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PSA 10 Price

$31

30D PSA10

0.0%

90D PSA10

-74.8%

Raw Price

30D Raw

-11.8%

90D Raw

0.0%

Prices by Grade & Grader

Population Reports

⚠️ This population report appears to belong to a different print variant of this card (it conflicts with recorded PSA 10 sales). It is excluded from scoring and shown here for reference only.

PSA Population

0 total

PSA 10

PSA 9

PSA 8

PSA 7

PSA 6

PSA 5

PSA 4

PSA 3

PSA 10 Price

PSA 9 Price

PSA 10 Population

Total Population

Opportunity Score

Active Listings

Recent Sales

Date	Grade	Price	Platform	Title
Jun 26, 2026	Ungraded	$1	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
Jun 26, 2026	Ungraded	$1	ebay	2020 Topps Update KEN GRIFFEY JR. Base Card Mariners HR Derby #U-9
Jun 25, 2026	Ungraded	$1	ebay	2020 Topps Update Ken Griffey Jr. #U-9 Mariners
Jun 21, 2026	Ungraded	$2	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
Jun 21, 2026	PSA 9	$30	ebay	2020 Topps Update #U9 Ken Griffey Jr. PSA9 Seattle Mariners Legend #U9
Jun 19, 2026	Ungraded	$2	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
Jun 18, 2026	Ungraded	$1	ebay	2020 Topps Update #U-9 Ken Griffey Jr. Seattle Mariners #U-9
Jun 15, 2026	Ungraded	$1	ebay	2020 Topps Update Ken Griffey Jr. Seattle Mariners #U-9 #U-9
Jun 13, 2026	Ungraded	$3	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
Jun 12, 2026	Ungraded	$1	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
Jun 9, 2026	Ungraded	$2	ebay	2020 Topps Update #U-9 Ken Griffey Jr. Seattle Mariners (X) #U-9
Jun 6, 2026	Ungraded	$2	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
Jun 4, 2026	Ungraded	$2	ebay	2020 Topps Update #U-9 Ken Griffey Jr. - Seattle Mariners #U-9
Jun 4, 2026	Ungraded	$1	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
May 20, 2026	Ungraded	$1	ebay	2020 Topps Update #U-9 Ken Griffey Jr. - CA #U-9
May 20, 2026	Ungraded	$1	ebay	2020 Topps Update #U-9 Ken Griffey Jr. Seattle Mariners #U-9
May 15, 2026	Ungraded	$2	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
May 4, 2026	Ungraded	$2	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
Apr 28, 2026	Ungraded	$1	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
Apr 27, 2026	Ungraded	$0	ebay	2020 Ken GRIFFEY JR. (Seattle Mariners) Topps Update Card #U-9 $.10 Starting Bid #U -9
Apr 20, 2026	PSA 10	$27	ebay	2020 TOPPS UPDATE #U9 KEN GRIFFEY JR. MARINERS HOF PSA 10 #U-9
Apr 8, 2026	Ungraded	$0	ebay	2020 Topps Update #U-9 Ken Griffey Jr. Seattle Mariners HOF #U-9
Apr 5, 2026	Ungraded	$2	ebay	2020 Topps Update #U9 Ken Griffey Jr. HRD - BB
Apr 5, 2026	Ungraded	$2	ebay	2020 Topps Update Ken Griffey Jr. #U-9 #U-9
Apr 3, 2026	Ungraded	$1	ebay	2020 Topps Update Ken Griffey Jr. #U-9 Seattle Mariners #U-9
Apr 1, 2026	Ungraded	$1	ebay	2020 MLB Topps Update 99' HR Derby \| Ken Griffey Jr. \| #U-9 \| Mariners #U -9
Apr 1, 2026	PSA 10	$31	ebay	2020 TOPPS UPDATE #U9 KEN GRIFFEY JR. MARINERS HOF PSA 10
Mar 30, 2026	Ungraded	$1	ebay	2020 Topps Update Series - Ken Griffey Jr #U-9 Mariners #U-9
Mar 26, 2026	Ungraded	$2	ebay	2020 Topps Update Ken Griffey Jr. Baseball Card #U-9 - Seattle Mariners #U-9
Mar 25, 2026	Ungraded	$2	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
Mar 25, 2026	Ungraded	$2	ebay	2020 Topps Update #U-9 Ken Griffey Jr. Seattle Mariners B58 #U-9
Mar 25, 2026	Ungraded	$1	ebay	2020 Topps Update Ken Griffey Jr. G18 Seattle Mariners #U-9 #U-9
Mar 25, 2026	PSA 10	$50	ebay	2020 Topps Update #U9 Ken Griffey Jr PSA 10 J
Mar 24, 2026	Ungraded	$1	ebay	2020 Topps Update #U-9 Ken Griffey Jr. #U-9
Feb 18, 2026	PSA 10	$45	ebay	2020 Topps Update #U9 Ken Griffey Jr PSA 10 J
May 16, 2024	SGC 10	$18	ebay	2020 Topps Update U-9 Ken Griffey Jr. SGC 10 GEM MINT
Jun 8, 2023	PSA 9	$103	ebay	75601861 KEN GRIFFEY Jr. 2020 Topps Update U190 Legend Variation SSP PSA 9 HOF
Dec 26, 2022	PSA 9	$200	ebay	Ken Griffey Jr 2020 Topps Update PHOTO VARIATION! SSP! MARINERS PSA 9 MINT #U190
Oct 26, 2022	PSA 9	$25	ebay	2020 Topps Update Ken Griffey Jr. #85TB41 1985 Seattle Mariners PSA 9 Mint HOF #85TB41

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PSA10—

PopHunter surfaces potentially undervalued scarcity and relative value signals. This is not financial or investment advice. Always do your own research before purchasing graded cards.