Card Verification & Registry Record

Viewing the official grading record associated with GRA Certificate #15281045.

2023 Auston Matthews - Upper Deck Black Diamond - Front
MINT+ 9.5
2023 Auston Matthews - Upper Deck Black Diamond - Back

Auston Matthews

2023 Upper Deck Black Diamond #3DB-AM

Triple Diamond

Grading Guaranteed

Verified by GRA Vision™

Cert #

15281045

Final Grade

Analysis Complete

9.5
MINT+
Sub-Grades
Centering
10.0
Corners
10.0
Edges
9.5
Surface
9.0
Print Quality
10.0

Grading Timeline

Shipped

Jul 21, 2026 • 4:32 AM

Shipped to card owner

Slab Sealed

Jul 18, 2026 • 1:51 AM

Card sealed in protective slab

Slabbed Image Uploaded

Jul 18, 2026 • 1:51 AM

Slabbed Image Uploaded

Certificate Printed

Jul 16, 2026 • 6:00 PM

Official Global Rating Authority security certificate printed

Human Verification

Jul 16, 2026 • 5:56 PM

Grade verified by expert and serial number assigned
Expert Verified Human review complete Grade Confirmed
Final Verified Grade
9.5
Verified At
Aug 6, 2026 5:56 PM

GRA Vision™ Proprietary Rating

Jul 16, 2026 • 5:29 PM

GRA Vision™ rating analysis complete
GRA Vision Analysis Professional rating
Rating Complete
GRA Vision Grade
9.5
Category Scores
centering
10.0
corners
10.0
edges
9.5
surface
9.0
print quality
10.0
Detected Issues
minor
surface

Several fine linear marks are visible across the front foil field, though the textured finish makes their exact nature uncertain.

minor
edges

A few extremely small light flecks are visible along the back side edges.

Image Scan

Jul 16, 2026 • 5:28 PM

High-resolution imaging complete
Image Scan Capture complete
Images Captured
10

Jul 16, 2026 5:28 PM

High-Resolution Images

Scanned

Intake Accepted

Jul 16, 2026 • 5:16 PM

Card received and accepted

Kit Sent

Jul 13, 2026 • 2:26 PM

Individually labeled, protective return mailer shipped

Order Created

Jul 13, 2026 • 2:26 PM

Order placed for grading

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