A bot is a better choice for finding and purchasing cards, as it handles the full checkout flow, monitoring stock, adding to cart, filling in shipping and payment details, and completing the order in the time it takes you to type your email address
As the Charizard VMax is not a strong tournament card, winners of the Rainbow Rare have been sending it in for quick grading and selling it to collectors for anything over the $500 minimum
In Japanese its non-holo and you can pick them up for a few dollars each
This is different on Arena, as you can still do it, but it only lasts until you reach that phase, and the toggle disappears as you move out of it
It is one of the original "Power 9", and has been the most expensive cards in Magic since very shortly after it was printed
This is another good way to help your collection out