Mark McGwire Base #23 · Fleer Superstars (1988) | PopHunter

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Front

Mark McGwire

Name: Mark McGwire
Brand: Baseball
SKU: cmqepwkxa4mu2z814scri1yz4

Base

Fleer Superstars · #23 · 1988

eBaySearch Sold comps

Estimated Market Value · PSA 10

Estimate

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

PSA 10 $

$175

PSA 10 Pop

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Gem Rate

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30D Change

0.0%

Market data as of Jul 6, 2026

Opportunity

47.0

Collector

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Investor

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Speculation

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See pricing to unlock Collector, Investor & Speculation scores

Market

PSA10 / PSA9

16.42x

Active Listings

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PSA10 Mkt Cap

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PSA 10 Price

$175

30D PSA10

0.0%

90D PSA10

0.0%

Raw Price

30D Raw

0.0%

90D Raw

-54.6%

Prices by Grade & Grader

Population Reports

PSA Population

PSA 10

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PSA 9

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PSA 6

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PSA 2

PSA 10 Price

PSA 9 Price

PSA 10 Population

Total Population

Opportunity Score

Active Listings

Recent Sales

Date	Grade	Price	Platform	Title
Jun 30, 2026	Ungraded	$2	ebay	1988 FLEER SUPERSTARS #23 MARK MCGWIRE OAKLAND ATHLETICS #23
Jun 2, 2026	Ungraded	$1	ebay	1988 Fleer SuperStars Mark McGwire Oakland Athletics #23 #23
Apr 27, 2026	Ungraded	$1	ebay	1988 Fleer Limited Edition Baseball Superstars - Mark McGwire #23 #23
Apr 27, 2026	Ungraded	$1	ebay	1988 Fleer Limited Edition Baseball Superstars - #23 Mark McGwire #23
Apr 21, 2026	PSA 9	$11	ebay	1988 FLEER SUPERSTARS #23 MARK MCGWIRE PSA 9 #23
Apr 7, 2026	Ungraded	$2	ebay	1988 Fleer Baseball Superstars Mark McGwire #23 of 44 Athletics!!!
Apr 4, 2026	Ungraded	$2	ebay	1988 Fleer Superstars #23 Mark McGwire Oakland Athletics #23
Mar 26, 2026	Ungraded	$2	ebay	1988 Fleer Baseball Superstars Mark McGwire #23 of 44
Mar 10, 2026	Ungraded	$1	ebay	1988 Fleer SuperStars Mark McGwire #23 Athletics
Feb 24, 2026	Ungraded	$1	ebay	1988 Fleer Superstars #23 Mark McGwire A's
Feb 22, 2026	Ungraded	$1	ebay	1988 Fleer Baseball Superstars Mark McGwire Athletics #23 of 44 #23 of 44
Jan 30, 2026	SGC 9.5	$19	ebay	1988 Fleer Limited Edition Superstars - Mark McGwire #23 SGC 9.5 #23
Nov 10, 2025	PSA 10	$175	ebay	1988 FLEER SUPERSTARS #23 MARK MCGWIRE PSA 10 #23
Oct 3, 2025	Ungraded	$2	ebay	1988 Fleer SuperStars #23 Mark McGwire #23
Sep 16, 2025	Ungraded	$2	ebay	Mark McGwire - 1988 Fleer SuperStars #23 - Oakland Athletics #23
Sep 7, 2025	SGC 9.5	$19	ebay	1988 Fleer Limited Edition Baseball Superstars - Mark McGwire #23 SGC 9.5 #23
Aug 16, 2025	Ungraded	$2	ebay	1988 Fleer Baseball Superstars #23 Mark McGwire Oakland A's! 23 of 44! #23
Aug 3, 2025	SGC 9.5	$19	ebay	1988 Fleer Limited Edition Superstars - Mark McGwire #23 SGC 9.5 #23
May 26, 2025	Ungraded	$1	ebay	1988 Fleer Superstars Mark McGwire #23 #23
May 2, 2025	Ungraded	$1	ebay	1988 Fleer Limited Edition Baseball Superstars - Mark McGwire #23 #23
Apr 21, 2025	Ungraded	$1	ebay	FREE SHIPPING-MINT-1988 Fleer Superstars Mark Mcgwire Oakland Athletics #23 #23
Apr 12, 2025	Ungraded	$0	ebay	Mark Mcgwire - 1988 Fleer Superstars - # 23 of 44 - A's
Mar 22, 2025	Ungraded	$1	ebay	FREE SHIPPING-MINT-1988 Fleer Superstars Mark Mcgwire Oakland Athletics #23 #23
Jan 4, 2025	Ungraded	$1	ebay	1988 Fleer Superstars Mark McGwire Card #23 Mint FREE SHIPPING #23
Dec 31, 2024	Ungraded	$1	ebay	MARK McGWIRE 1988 FLEER SUPERSTARS #23 OF 44 FREE SHIPPING #23
Dec 26, 2024	PSA 8	$3	ebay	Mark McGwire 1988 Fleer Superstars #23 PSA 8 NM-MT #23
Dec 24, 2024	Ungraded	$1	ebay	MARK McGWIRE 1988 FLEER SUPERSTARS #23 OF 44 FREE SHIPPING #23
Nov 15, 2024	Ungraded	$1	ebay	1988 Fleer Superstars Mark McGwire Card #23 Mint #23
Aug 22, 2024	Ungraded	$1	ebay	1988 Fleer Limited Edition Baseball Superstars #23 Mark McGwire Oakland A's Card #23
Jul 11, 2024	Ungraded	$2	ebay	1988 Fleer SuperStars Mark McGwire #23 Oakland Athletics #23
Jun 26, 2024	Ungraded	$1	ebay	1988 Fleer SuperStars Baseball Card Mark McGwire Oakland Athletics #23 #23
May 27, 2024	Ungraded	$2	ebay	1988 Fleer SuperStars #23 Mark McGwire #23
Apr 8, 2024	Ungraded	$2	ebay	1988 Fleer SuperStars #23 Mark McGwire #23
Apr 7, 2024	Ungraded	$2	ebay	1988 Fleer Limited Edition Baseball Superstars #23 Mark McGwire Oakland A's Card #23
Jan 7, 2024	Ungraded	$1	ebay	MARK McGWIRE 1988 Fleer Superstars Card #23 #23
Jan 4, 2024	Ungraded	$1	ebay	1988 Fleer Baseball Superstars #23 Mark McGwire Oakland A's (2)
Dec 7, 2023	PSA 9	$15	ebay	MARK MCGWIRE 1988 Fleer Superstars #23 Baseball Card Graded PSA 9 MINT
Oct 17, 2023	PSA 9	$6	ebay	1988 Fleer Superstars Mark McGwire #23 PSA 9 MINT Athletics
Apr 18, 2022	PSA 9	$11	ebay	1988 FLEER SUPERSTARS MARK MCGWIRE # 23 PSA 9 OAKLAND A'S LEGEND! MVP! #196
Jul 24, 2021	PSA 9	$11	ebay	1988 Fleer Superstars #23 Mark McGwire PSA 9

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