I would not disagree with you, however, your thinking and your purchase patterns change as you collect over time. Eventually, it’s quality over quantity.
Guineas rarely came in 3/4” size. Usually you see more stretching of the colors and no dark spots in the centers of the color specks in true Guineas. You need to look at a lot of true CAC marbles to appreciate the difference with the many copycats, as they are heavily copied.