1990-91 UPPER DECK
SAMMY SOSA
— ROOKIE CARD
FINAL GRADE
10
GEM MT
FRONT
BACK
Card Info
Year
1990-91
Company
UPPER DECK
Name
SAMMY SOSA
Edition
ROOKIE CARD
Number
#17
Summary
This 1990 Upper Deck Sammy Sosa rookie card is a premier example of a modern classic. It achieves a perfect 10 across all five NGA evaluation categories, representing the absolute pinnacle of preservation. With impeccable 50/50 centering, razor-sharp corners, and a flawless surface, this specimen is a true 'case-hit' quality card that defines the Gem Mint 10 standard for the hobby.
Subgrades
Centering
10
The card exhibits flawless 50/50 centering on the front and back. The white borders are perfectly balanced, meeting the most stringent NGA requirements for a Gem Mint designation.
Corners
10
All four corners are razor sharp and maintain their original factory points. Under 10x magnification, there is no evidence of touching, fraying, or rounding.
Edges
10
The edges are surgically clean and smooth. There is a complete absence of the chipping or whitening often seen on the high-gloss 1990 Upper Deck card stock.
Surface
10
The surface is immaculate with a perfect factory gloss. There are no scratches, dimples, wax stains, or scuffing present on either the front or the back of the card.
Print Quality
10
The print registration is in sharp focus with vibrant, saturated colors. There are no print dots, 'snow', or registration errors, resulting in a perfect visual presentation.
