koskinen is good
You literally just signed turris

Sorry, just forgot to take him off, I'll edit right now

Not a lot. Barrie and Turris just signed so they aren't getting traded now. Only Larsson has real value.

Take Barrie, Turris, Ennis, Smith, and Russell off of this list: Holland just signed them, and by the sounds of things he'll stand pat until the deadline.

Kassian and Neal will cost the Oilers to move. Chiasson probably has zero-to-very-low value as of right now given the financial status of the league. There's limited sense in trading Koskinen right now: who actually needs a goaltender right now, and where would Edmonton find a suitable replacement prior to the season?

Larsson is worth more to the Oilers right now than he is to other clubs he needs to show that he's healthy enough to play top-4 minutes before Edmonton can even think about trading him. Two thirds at the most.

Skinner might be worth a 5th or a similarly stagnant prospect.

Half the special teams up there that just dominated the league maybe it’s best to let them do it again.

I don't see any of these guys being worth more than a 3rd tbh

i think your best scenario is working these guys into trades, you'd have to keep salary and add picks but try and pick up solid role players from a team hoping neal can solve a middle 6 problem for them or something. they're not immovable.
Im not sure why ennis is on there he's worth at least a 4th at the deadline if not up to a second should the market be somehow dry for a team adding depth. He's been worth every penny of 1mil.