You should get Platinum back for selling Pro equipment

[MJ12]

As it says in the topic. It doesn't HAVE to be 100%, but being able to get Platinum back from selling off pro equipment would encourage people to try new things and play with them for longer.

At the very least let people get Platinum refunds on Pro Warframes. It takes forever to get a new one which means you're basically obligated to Pro your starting frame unless you buy another with Platinum.

I've got a level 25 Rhino and a level 26 Excalibur and I still haven't scrounged up enough parts and the blueprints for one extra Warframe.