In 2026, baseball card grading sits at the heart of a booming collectables market that values authenticated and slabbed cards ...

Our previous article showed the basics of creating a primary colour correction and why primary colour correction is essential for an outstanding final grade. Our next step is to apply secondary colour ...

It pays to know what you are talking about! In our continuing series on basic colour correction, we decipher some of the most common terminology used in the grading suite. Our previous articles in ...