Trade and keepers

PPR Keeper League,

Planning on keeping D. Johnson and Ertz. Another guy has Hunt, and he’s gonna put him back in the pot. Should I make an offer?? We also give up the round they were drafted in if we keep, and it moves up 2 if we have kept before. Hunt was drafted in the 3rd but then traded away lol. This will be my 3rd year keeping Johnson, a gem I found on waivers. I will be giving up my 7th to keep him. Nothing for Ertz due my first time keeping him. Any help is always good. Thanks!

What would you offer for Hunt? What round would you get to keep him for?

Wouldn’t have to give up a round since he has never been kept yet. I was thinking about low balling-ish like a 4th.