Update New CardViper updates are live: faster pages, smarter searches, and cleaner card tools. See what changed See What Changed
Update New CardViper updates are live: faster pages, smarter searches, and cleaner card tools. See what changed See What Changed
🩹 MLB IL
Aaron Judge 60D 73 Adley Rutschman 10D 72 Bobby Witt Jr. 10D 66 Roman Anthony 60D 61 Jackson Jobe 60D 61 Full tracker →
Back to Trends
CardViper Intelligence

Mason Black Buzz normal We receive a commission for purchases made.

Baseball Kansas City Royals P · Age 26 Recent Updated yesterday · Snapshot: 2026-08-08
Shop cards
Mason Black on eBay
All Listings
Autos Rookies RC PSA 10 Numbered Patch/Relic 1st Bowman SP / SSP Chrome
MLB MLB Team
Kansas City Royals
Baseball · 2026 season
3.57
ERA
1.59
WHIP
0-0
W-L
View Kansas City Royals Roster
Season Stats 2026
Pitching
ERA 3.57
WHIP 1.59
K/9 6.8
BB/9 5.6
W-L 0-0
SV 0
K 17
IP 22.2
G 13
Shop on eBay
Autos NEW SP / SSP / IV Rookies (RC) 1st Bowman Numbered / # Patch/Relic PSA 10 BGS Topps Chrome Bowman Chrome Color / Refr. Lots/Bundles
Open eBay Search
Heat Score
32.7
Today
Delta Heat
+26.7
vs reference
Heat Rank
#533
of 4,137 players
Move Rank (7d)
#37
of 15,683
Buzz (7d total)
8
Latest: 8
Today's Listings
2,231
eBay active
Avg Listings (7d)
2,224
7-day average
Heat Score History
Last 30 days
Showing available data - gaps indicate days not yet collected
Jul 10Jul 17Jul 24Jul 31Aug 8
30d Peak: 32.7 - Aug 8 Low: 6.0 Avg: 17.7
Cards Recently Seen For Sale
Checked Aug 8, 2:57 AM
$30.00
2021 Bowman Draft Chrome Autographs Mason Black #CDA-MBL Black Refractor /75
Ungraded
$40.00
Panini Elite Extra Edition 2022 Mason Black Future Threads Signatures Gold 1/10
Ungraded
$1.99
2021 Panini Prizm Silver Mason Black San Francisco Giants #PDP85
Ungraded
$1.95
2021 Panini Prizm Draft Picks - Silver Prizm #PDP85 Mason Black (RC)(JGA)
Ungraded
$1.45
Erik Miller Landen Roupp Nick Avila Mason Black 2024 Heritage High #617 Rookie
Ungraded
$2.69
2021 Bowman Draft #BDC-129 Mason Black Chrome Black & White RayWave Giants
Ungraded
$5.99
2021 Panini Prizm Draft #PDP85 Mason Black Blue Donut Circles Prizm #/25 Auto E1
Ungraded
$1.50
2021 Panini Elite Extra Edition #85 Mason Black Signatures Auto Lehigh
Ungraded
$134.95
2021 1st Bowman Draft Chrome Mason Black Auto RC /75 Prospect Black Refractor
Ungraded
$113.40
Mason Black 2021 Bowman Draft Chrome Green Refractor Auto Card /99 CDAMBL PSA 10
Graded
Google News
No Google News cached yet.
Reddit Mentions
No Reddit posts cached yet.