A lot of CEs get some garbage addons that are pretty standard. Making of DVDs come to mind as the standard throwaway.
This is Cyberpunk. The granddaddy of all the punk genres. We need something truly special.
A good start is a deluxe edition of the pen and paper 2077. That gives us a great deal more creativity to work with, especially if there's going to be a modding community to make new addons.
The resin figure is also another generic addon. Instead of that, give us something that's more than just a greyscale plastic mold. Give us a moveable person who has mods and augments and implants, and make this person truly moveable. I'm not just talking arms and heads. I mean implants that pop out and extend and unfold and show us the true glory of going under the knife for an upgrade. Think high quality transformers.
Cloth maps are always good, but they're rarely high quality. If you give us a cloth map, let's make it high quality.
Another good option is the box itself. Instead of the standard box, or even the special paintjob or slight shaping, give us the box that's a large bust but opens where mods are and contains the game and numerous other goodies. Make it at least high quality plastic with metal hinges, if not going all old-school transformer to make the whole thing metal.
A soundtrack is always a good idea, though if one is included, instead of a CD, I'd hope they'd go with a flash drive that contains the soundtrack.
A STEAM KEY! GIVE US A STEAM KEY! Make it easy for us to play the game however we want! In fact, if you want to ENSURE the fans love you, put a Steam key in EVERY edition, including console editions. I know I'd be happy to pay a slight premium for a console game if it also meant I didn't have to re-purchase it for PC.
If you're going to go with DLC, give us some things for free that will never be available as part of DLC. They shouldn't be special game changers or new story. They should be flavor items or early unlock of certain items. Maybe this is the only way to get the Mr. Stud Deluxe.
I'd love a MAX TAC patch I could sew onto a jacket.
A balaklava sewn and colored to mimic the MAX TAC headsets.
While it may seem a little odd for an RPG, a custom made set of headphones would be boss. Something specifically designed in the Cyberpunk style.
If I got everything listed above and more, I'd be happy to plunk down $200 for a really good collector's edition.