Why is my market search not working right

Whenever I use the market search like for example.  Icons from TOTS I click icons and then I also click TOTS and then when I click search, it brings up all icons. Like from TOTY, grassroots greats, ragnarock, defining legacy’s, etc. Then it would also show all of the players from the ragnarock event. So I don’t know if the market search is broken or something but it keeps doing that.