UNIQUE GRADING – MADE IN GERMANY
GRADING-SKALA CCG
Displays the maximum score of the respective final grade.
Our Grading Guidelines
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English
SIGNATURE GRADING
Our proprietary software combines advanced algorithms and formulas,
verified through human quality control to ensure maximum accuracy and reliability.
We offer a revolutionary, fully software-based grading system
that provides collectors with a trustworthy and fair result.
Our goal is to continuously expand the system to provide a digitally enhanced customer experience.
Our formula is fully based on a 100 point system. Every potential defect is clearly defined in terms of size, type, and nature.
Each identified flaw is assigned a deduction value which is subtracted from the final grade.
Weighting of the subgrades:
Centering 20% + Surface 30% + Edges 25% + Corners 25%
The front and back of each card are weighted equally at 50%.
