I think there is a big gap in value between the top tier clubs and the rest that might be at risk of relegation. I also think US sports team owners are seeing at lot of value and growth potential in European football valuations. Seems to be a trend.
I think they are pretty good but not one of the perennial top teams. Peter McCormack did a podcast episode with their Chairman. Fun fact: Crystal Palace home stadium was where they did the filming of Ted Lasso.