Why Do SGC 8 Mew Cards Drop a Grade at CGC?

When Pokemon collectors submit SGC 8 Mew cards to CGC for grading, a downgrade to CGC 7 or lower happens frequently enough that it's become expected by...
Holo, reverse holo, and special foil cards

When Pokemon collectors submit SGC 8 Mew cards to CGC for grading, a downgrade to CGC 7 or lower happens frequently enough that it's become expected by...

The short answer: it essentially never happens. Cards graded CGC 10 (near-mint to mint condition) do not routinely get bumped down to Beckett 1 (poor...

There is no published data on the success rate of Beckett 7 to PSA 2 crossovers specifically for Moltres cards.

TAG TEAM Dragonite cards from the Sun & Moon era consistently grade one to two points lower at PSA than collectors expect, primarily due to aggressive...

English Lugia cards allegedly failing to crossover from BGS to Beckett represents a broader crisis in the Pokemon card grading ecosystem rather than a...

Specific data on PSA 10 to CGC 8.5 crossover success rates for Gyarados cards is not publicly available, despite the popularity of both the card character...

The discrepancy between PSA and Beckett grading standards is a well-documented phenomenon in the Pokemon card collecting community, and Rayquaza cards are...

The short answer is: there is no publicly available data on how many CGC 6 VSTAR Koraidon cards become SGC 9.5s.

There's no precise data on how many PSA 10 World Championship Blastoise cards eventually become Beckett 4s, but collectors know it happens more often than...

SGC 6 Salamence cards frequently drop a grade at BGS because the two companies use fundamentally different grading standards and criteria for evaluating...