The premium for PCGS graded coins compared to NGC graded coins with CAC beans:
You are correct; it is interesting to observe that PCGS graded coins are often more expensive than coins of similar denomination in NGC holdings, even with CAC beans. This difference in market preference can be due to a variety of factors, including historical perceptions, market dynamics, and collector preferences. Different coin grading companies may perceive the market differently, and some collectors or investors may favor one company over another, which affects pricing. But there is one more thing that helps me take a little break from everything, it is new Canadian online casinos, I even found a project https://casinosanalyzer.ca/online-casinos/new-casinos where there is already information on proven games. The advantages of sending coins in raw form to get higher grades compared to the crossover route:
Your observation is correct. When the coin is already in the grader, the grader has a preconceived notion of its grade range. This could potentially affect the outcome of the crossover process. On the other hand, presenting the coin in its raw form allows the grader to take a fresh look at it, and if the coin does deserve a higher grade, it has a better chance of getting it.