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Christian Knapczyk Buzz normal We receive a commission for purchases made.

Baseball Akron RubberDucks 2B · Age 24 Recent Updated yesterday · Snapshot: 2026-08-08
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Christian Knapczyk on eBay
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Autos Rookies RC PSA 10 Numbered Patch/Relic 1st Bowman SP / SSP Chrome
MLB AA Affiliate
Akron RubberDucks
AA · Cleveland Guardians Affiliate
View Cleveland Guardians Roster
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Autos NEW SP / SSP / IV Rookies (RC) 1st Bowman Numbered / # Patch/Relic PSA 10 BGS Topps Chrome Bowman Chrome Color / Refr. Lots/Bundles
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Heat Score
16.5
Today
Delta Heat
+2.9
vs reference
Heat Rank
#1185
of 4,137 players
Move Rank (7d)
#3283
of 15,683
Buzz (7d total)
11
Latest: 7
Today's Listings
954
eBay active
Avg Listings (7d)
946
7-day average
Heat Score History
Last 30 days
Showing available data - gaps indicate days not yet collected
Jul 10Jul 17Jul 24Aug 1Aug 8
30d Peak: 19.0 - Jul 24 Low: 3.8 Avg: 10.6
Cards Recently Seen For Sale
Checked Aug 8, 3:58 AM
$250.00
Christian Knapczyk 1st Bowman Sapphire Padparadscha 1/1 PSA 10
Graded
$74.99
2024 Prospect Edition Christian Knapczyk Blue Auto /149 Guardians Prospect
Ungraded
$35.99
2023 Bowman Draft Orange Refractor 20/25 Christian Knapczyk #CDA-CKN Auto
Ungraded
$30.00
Christian Knapczyk Black 1st Auto /75 2023 Bowman Draft Chrome Guardians
Ungraded
$25.00
2023 Bowman Draft 1st Auto Christian Knapczyk #CDACKN Gold Wave Ref /50 (AU, RC)
Graded
$3.99
2023 Bowman Draft CHRISTIAN KNAPCZYK Blue Refractor Chrome Prospect Auto /150
Ungraded
$1.75
2023 Bowman Draft Chrome Christian Knapczyk 1st Rookie RC Autograph #CDA-CKN
Ungraded
$20.00
2023 Bowman Draft Chrome Prospect Autograph Christian Knapczyk #CDACKN PSA 10
Graded
$4.79
2023 Bowman Draft - Prospect Autographs Christian Knapczyk Purple /250
Ungraded
$139.99
CHRISTIAN KNAPCZYK 2023 Bowman Draft 1st Gold Shimmer Auto /50 PSA 10 #CDACKN
Graded
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