100 most rare pokemon cards The Expensive "Bulk" Pokémon Right Now Perfect for avid collectors 25 Rare Pokemon Cards with

Wizards of the Coast has its own written stance on proxies, in which they state: Wizards of the Coast has no desire to police playtest cards made for personal, non-commercial use, even if that usage takes place in a store. What is the Point of a Proxy

A high-quality 60-second animated explainer typically ranges between $3,000 and $10,000

Guess what each deck lacks

This card has a completely holographic body that makes the entire card shimmer

So unless there is some pattern where similar cards appear to be rarer or more common, or the sample size is a lot larger, brute force wont deliver definitive answers (though it is still interesting of course)