Alex Kellner Base #51 · Bowman (1954) | PopHunter

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Alex Kellner

Name: Alex Kellner
Brand: Baseball
SKU: cmqemvsmz0n0tz814ftbj6glj

Base

Bowman · #51 · 1954

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Estimated Market Value · PSA 9

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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 $

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PSA 10 Pop

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Gem Rate

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30D Change

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Market data as of Jul 4, 2026

Opportunity

73.8

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Speculation

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Market

PSA10 / PSA9

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Active Listings

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PSA10 Mkt Cap

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PSA 10 Price

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30D PSA10

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90D PSA10

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Raw Price

30D Raw

+8.2%

90D Raw

-34.3%

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Opportunity Score

Active Listings

Recent Sales

Date	Grade	Price	Platform	Title
Jun 24, 2026	PSA 7	$16	ebay	1954 Bowman Set-Break # 51 Alex Kellner PSA 7 NM #51
Jun 14, 2026	Ungraded	$9	ebay	1954 Bowman Set-Break # 51 Alex Kellner EX-EXMINT GMCARDS #51
Jun 14, 2026	PSA 7	$40	ebay	1954 Bowman Alex Kellner #51 Athletics PSA 7 NM
Jun 14, 2026	PSA 7	$55	ebay	1954 Bowman #51 - ALEX KELLNER - Philadelphia Athletics - PSA 7 NM #51
Jun 6, 2026	Ungraded	$3	ebay	1954 Bowman Baseball Card #51 Alex Kellner #51
May 29, 2026	Ungraded	$4	ebay	ALEX KELLNER - 1954 BOWMAN BASEBALL CARD #51 - PHILADELPHIA ATHLETICS - KCAs #51
May 24, 2026	Ungraded	$1	ebay	1954 Bowman Set-Break # 51 Alex Kellner VG-VGEX GMCARDS #51
May 18, 2026	Ungraded	$1	ebay	1954 Bowman #51 Alex Kellner Philadelphia Athletics EX-EXMINT SET BREAK! #51
May 17, 2026	Ungraded	$2	ebay	1954 Bowman Set-Break # 51 Alex Kellner VG-VGEX GMCARDS #51
May 16, 2026	Ungraded	$2	ebay	1954 Bowman Baseball Alex Kellner #51 Philadelphia Phillies #51
May 16, 2026	Ungraded	$2	ebay	1954 Bowman Baseball Alex Kellner #51 Philadelphia Athletics #51
May 14, 2026	Ungraded	$5	ebay	1954 Bowman Set-Break # 51 Alex Kellner VG-VGEX GMCARDS #51
May 13, 2026	Ungraded	$7	ebay	1954 Bowman Alex Kellner #51 - Philadelphia Athletics - Mint
May 11, 2026	Ungraded	$4	ebay	1954 Bowman Set-Break # 51 Alex Kellner VG-VGEX GMCARDS #51
May 10, 2026	PSA 6	$24	ebay	1954 Bowman Alex Kellner #51 PSA 6 1no2 #51
May 8, 2026	Ungraded	$2	ebay	1954 BOWMAN ALEX KELLNER (PHILADELPHIA ATHLETICS) #51 CREASE #51
May 6, 2026	Ungraded	$5	ebay	1954 Bowman Set-Break # 51 Alex Kellner VG-VGEX GMCARDS #51
May 4, 2026	Ungraded	$5	ebay	1954 Bowman Baseball Alex Kellner #51 Philadelphia Athletics VG-EX #51
May 4, 2026	Ungraded	$8	ebay	1954 Bowman Set-Break # 51 Alex Kellner EX-EXMINT GMCARDS #51
May 1, 2026	Ungraded	$3	ebay	1954 Bowman #51 Alex Kellner #51
May 1, 2026	Ungraded	$3	ebay	1954 Bowman #51 Alex Kellner #51
Apr 25, 2026	Ungraded	$3	ebay	1954 Bowman Set-Break # 51 Alex Kellner VG-VGEX (crease) GMCARDS #51
Apr 19, 2026	Ungraded	$3	ebay	1954 Bowman Set-Break # 51 Alex Kellner VG-VGEX GMCARDS #51
Apr 15, 2026	Ungraded	$1	ebay	1954 Bowman Set-Break # 51 Alex Kellner VG-VGEX GMCARDS #51
Apr 13, 2026	Ungraded	$8	ebay	1954 Bowman Set-Break # 51 Alex Kellner EX-EXMINT GMCARDS #51
Apr 12, 2026	Ungraded	$6	ebay	1954 Bowman #51 Alex Kellner Philadelphia Athletics BASEBALL Card 8C #51
Apr 9, 2026	PSA 8	$45	ebay	1954 Bowman Set-Break # 51 Alex Kellner PSA 8 NM-MT #51
Apr 6, 2026	Ungraded	$17	ebay	1954 Bowman Set-Break # 51 Alex Kellner NR-MINT GMCARDS #51
Apr 5, 2026	PSA 6	$11	ebay	1954 Bowman #51 Alex Kellner PSA 6 EX-MT #51
Apr 3, 2026	Ungraded	$1	ebay	1954 Bowman #51 Alex Kellner #51
Mar 29, 2026	Ungraded	$5	ebay	1954 BOWMAN baseball card #51 ALEX KELLNER
Mar 18, 2026	Ungraded	$6	ebay	1954 Bowman #051 Alex Kellner Athletics EX *972
Mar 18, 2026	Ungraded	$2	ebay	1954 Bowman Baseball Card #51 Alex Kellner – Philadelphia Athletics #51
Mar 7, 2026	Ungraded	$6	ebay	1954 Bowman #51 ALEX KELLNER Philadelphia Athletics ~ EX to EX+
Mar 5, 2026	Ungraded	$10	ebay	1954 Bowman #51 Alex Kellner EXMT+ X3160724 #51
Mar 3, 2026	Ungraded	$3	ebay	Alex Kellner 1954 Bowman #51 Read Description
Feb 20, 2026	Ungraded	$1	ebay	Vintage Bowman 1954 Alex Kellner #51 MLB Baseball Card
Feb 13, 2026	PSA 8.5	$394	ebay	1954 Bowman #51 ALEX KELLNER PSA 8.5 NM-MT 18989002 #51
Jan 7, 2026	PSA 6	$24	ebay	1954 Bowman #51 Alex Kellner - PSA 6 #51
Dec 14, 2025	PSA 8	$49	ebay	1954 Bowman Alex Kellner 51 PSA 8 A's 755 #51
Dec 8, 2025	SGC 7	$10	ebay	1954 Bowman Set-Break # 51 Alex Kellner SGC 7 NM #51
Nov 26, 2025	PSA 8	$55	ebay	1954 Bowman #51 - ALEX KELLNER - Philadelphia Athletics - PSA 8 NM-MT #51
Nov 21, 2025	PSA 8	$75	ebay	Alex Kellner Card 1954 Bowman #51 PSA 8 #51
Nov 13, 2025	PSA 8	$47	ebay	1954 Bowman Alex Kellner 51 PSA 8 A's 753 #51
Nov 2, 2025	PSA 6	$17	ebay	1954 BOWMAN #51 ALEX KELLNER ATHLETICS PSA 6
Oct 14, 2025	PSA 8	$69	ebay	1954 Bowman Set-Break # 51 Alex Kellner PSA 8 NM-MT #51
Oct 5, 2025	PSA 7	$35	ebay	1954 Bowman ALEX KELLNER Philadelphia Athletics Pitcher #51 PSA 7 #51
Sep 29, 2025	SGC 3	$9	ebay	Alex Kellner 1954 Bowman Baseball Athletics #51 SGC 3 (KG) #51
Aug 22, 2025	PSA 8	$42	ebay	1954 Bowman #51 Alex Kellner PSA 8 #51
Aug 6, 2025	SGC 6.5	$24	ebay	1954 Alex Kellner Bowman Baseball Card #51 Philadelphia Athletics SGC 6.5 EX-NM+ #51

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