Blender template needed for 3D box set mockups

Question

Ok, next question - how much would you all charge to create a 3D mockup template, something like the above, that I could drop artwork into and add, remove, edit contents?

It's a lot for me to take on learning right now from the ground up, but could probably pick up how to work within it if I had a template to work in. The box sets do vary but are usually only CD, LP, hardback book, perfect bound (soft) book, box, posters, 12" art print, A4 certificate so if I had that laid out it would probably do me for most instances (example shown created in Photoshop).

Please do message me if you're interested in working on this with me.

Cheers
Scott