As a huge Brady fan, I don't think Brady returns what that other Sens fan mentioned, that's just a typical biased Sens fan getting ridiculous lol..
However, I do think he would command one of the highest premiums out of any player in the NHL based on the total package he brings. I think McDavid/Bedard/Makar/MacKinnon are in the absolute top tier for me. In the second tier, it opens up and becomes very debatable on who is there from a value perspective, but that's where I'd put Tkachuk's value. Is he elite? I think he's an elite power forward, not necessarily your typical elite forward though. PPG last season is close to that conversation.
He's off to a slow start this season at the 1/4 mark (as is the entire Sens team, they're complete dogshit right now), with most teams having 5 games in hand, and still pacing for 40 goals. It'd take one hell of a package to pry him away.
Btw, love Larkin, the dude is a stud.