Opinions on GGEZ Teemo: To Buy or Not To Buy

Looking at the market price for GGEZ Teemo, as the card really interests me from a collection standpoint. My big question as posed in the title, do you all think now is a good time to buy the card, or do you think it's over inflated at the moment? My two big hesitations are one, the price, but more so the success of Riftbound as a whole and whether or not this game will stand the test of time. I know reddit may not be the best place to ask a question like this, but hoping to get some opinions from people who may know better than me.

Thanks for any input!