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

Baseball Columbia Fireflies C · Age 22 ⏱ Queued Data from 2 days ago • Updating soon · Snapshot: 2026-05-04
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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
🏟️ A Affiliate
Columbia Fireflies
A · Kansas City Royals Affiliate
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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
27.2
Today
Δ Heat
+21.6
vs reference
Heat Rank
#227
of 2,075 players
Move Rank (7d)
#268
of 13,271
Buzz (7d total)
7
Latest: 6
Today's Listings
1,834
eBay active
Avg Listings (7d)
1,816
7-day average
🔥 Heat Score History
Last 30 days
Showing available data · gaps indicate days not yet collected
Apr 6Apr 11Apr 20Apr 26May 4
📈 30d Peak: 27.2 · May 4 Low: 5.7 Avg: 16.3
👥 Collectors Also Viewed
Players viewed by the same collectors · last 7 days
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2 co-views
02
Bryan Rivera
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2 co-views
03
Brendan Tunink
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2 co-views
04
Daniss Jenkins
🏀 Basketball
2 co-views
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Google News
Hyungchan Um homers (3) on a fly ball to left center field. - MLB.com
Wed, 06 May 2026 16:53:11 GMT
Hyungchan Um MLB Splits - ESPN India
Thu, 30 Apr 2026 18:31:54 GMT
Hyungchan Um walks. Josh Hammond scores. Brooks Bryan to 3rd. Sean Gamble to 2nd. - MLB.com
Sun, 03 May 2026 23:03:45 GMT
Prospect Team of the Week 2025 08 04 - MLB.com
Mon, 04 Aug 2025 07:00:00 GMT
MLB Gameday: Royals 8, Cubs 9 Final Score (03/11/2026) - MLB.com
Wed, 11 Mar 2026 07:00:00 GMT
Hyungchan Um walks. Josh Hammond scores. Brooks Bryan to 3rd. Sean Gamble to 2nd. - MLB.com
Sun, 03 May 2026 23:03:29 GMT
Hyungchan Um - ESPN
Wed, 23 Apr 2025 18:31:32 GMT
Hyungchan Um Looks to Be First Korean-Born Catcher in MLB - World Baseball Network
Mon, 24 Jun 2024 07:00:00 GMT
The Fireflies celebrate the Fourth of July with a 2-0 win over Augusta - WLTX
Sat, 05 Jul 2025 07:00:00 GMT
Royals’ Hyungchan Um Has Come A Long Way In A Short Time - Baseball America
Thu, 27 Jun 2024 07:00:00 GMT
Reddit Mentions
Opened 5 2025 Bowman Blasters… here’s what I got.
r/baseballcards · Aug 22, 2025
Nice hits from a blaster
r/baseballcards · Aug 18, 2025
Three Bowman Blasters
r/baseballcards · Jul 16, 2025
FS or FT
r/baseballcards · Jul 2, 2025
[FS] Bowman 2025 Mega Box Pulls - Abel ON CARD AUTO, Red Logo Refractor, Silver Mojos & More
r/baseballcards · Jun 1, 2025
Ripped a Bowman Mega from Target. Went pretty well, I think.
r/baseballcards · May 31, 2025
2025 Bowman Sale
r/baseballcards · May 29, 2025
Um…
r/baseballcards · May 16, 2025
My results from 1 ‘25 Bowman Hobby
r/baseballcards · May 7, 2025