10 2nds and 10 3rds, won't settle for anything less.
I really hope that was sarcasm.
The last two similar trades were Konecny and Thomas. I'm including all conditionals according to the database here just for simplicities sake.
Thomas went for Hamilton's 1st rounder (McMichael), 4 2nds and 1 3rd
Konecny (and Sam Studnicka and a 3rd) went for Sarnia's 1st rounder (Chmelevski), Chase Campbell (plug in forward), 5 2nds, 3 3rds, and 2 5ths
You're probably looking at someone's first round pick along with 3 2nds and 2 3rds. You can probably bumped that up to another body (18 yr old) and 2 more seconds if you package him with Gordeev. That's being optimistic. It could be lower. Seems like prices are a little less steep compared to other years but who knows.
Looking at who has the picks and the players to give up (or are willing to give up) he'll probably either go to London or Ottawa IF something happens.