Big market shift? Data scientist reviews recent market data for modern grail Pokémon cards

I added DARK MODE to Collectrics (https://mycollectrics.com)! Thanks for supporting the channel and the site so we can keep it as free as possible. In this video, there's some sudden craziness happening with our chase cards from Ascended Heroes, that Pikachu and Mega Gengar, and of course, the Mega Charizard X as well. How do market data influence the price? Are these signals a clear enough indicator that prices will start to soften? Some big changes are taking place, so I do my best to break down what's happening now. Disclaimer: for entertainment purposes only. I do not offer financial advice.