Just to be clear, I don't actually expect a tag & trade for Tee. If they tag him, it will either lead to a long-term deal (I'd give that maybe a 20% chance) or, like Army said, he walks next year.
If they did trade him, I am pretty sure it would not be for multiple top 150 picks, though I agree with Amphar that the Bengals would want that. They just aren't going to get it. Jarvis Landry's numbers through his first four years in Miami are on par with Tee's, and all the Fins got when they tagged him and shipped him to Cleveland was a fourth and seventh.