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Hyungchan Um Buzz normal We receive a commission for purchases made.

Baseball Quad Cities River Bandits C · Age 22 Current Updated today · Snapshot: 2026-08-09
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Hyungchan Um on eBay
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Autos Rookies RC PSA 10 Numbered Patch/Relic 1st Bowman SP / SSP Chrome
MLB High-A Affiliate
Quad Cities River Bandits
High-A · Kansas City Royals Affiliate
View Kansas City Royals 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
9.9
Today
Delta Heat
+1.0
vs reference
Heat Rank
-
Move Rank (7d)
-
Buzz (7d total)
5
Latest: 3
Today's Listings
1,983
eBay active
Avg Listings (7d)
1,974
7-day average
Heat Score History
Last 30 days
Showing available data - gaps indicate days not yet collected
Jul 11Jul 18Jul 25Aug 1Aug 9
30d Peak: 22.9 - Jul 14 Low: 8.9 Avg: 15.7
Cards Recently Seen For Sale
Checked Aug 9, 2:59 AM
$2.49
2025 Topps Pro Debut #PD-195 Hyungchan Um Blue Foil #/150
Ungraded
$6.99
Hyungchan Um 2025 Topps Pro Debut #PD-195 Green Foil Auto /99 FIREFLIES
Ungraded
$4.99
2025 Bowman Chrome Hyungchan Um 1st Bowman Auto CPA-HU Royals
Ungraded
$1.50
Hyungchan Um Kansas City Royals 2025 Bowman 1st Bowman Prospect ***
Ungraded
$299.00
2025 Bowman Chrome Hyungchan Um Red Refractor Auto /5 CPA-HU 1st
Ungraded
$5.98
2025 Bowman Hyungchan Um #CPA-HU Chrome Prospect Autographs Auto Royals AU
Ungraded
$34.99
2025 TOPPS PRO DEBUT #195 HYUNGCHAN UM CHROME-GREEN WAVE /99 PSA 9
Graded
$12.99
2025 Bowman Hyungchan Um 1st Bowman Orange 6/25 KC Royals
Ungraded
$50.00
Hyungchan Um 2025 Topps Pro Debut Chrome Auto Black Refractor /10 - #PDC-195
Ungraded
$19.99
2025 Bowman Chrome 1st Hyungchan Um Purple /250 AUTO & /350 Wave #BCP-119 Royals
Ungraded
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