What BrianSims said. Amen.
Thank you for the guidance.@BrianSims welcome to badger and blade! If you get a chance head on over to the newbie check-in and say hello. We have a vast knowledge base here. If you post a picture to the razor acquisition thread there some people will definitely give you their two cents. As your post is part of someone else's post it probably will not get a lot of views here. But, to answer your question from left to right it looks like you have a slim adjustable and two super speeds. Before selling them I would suggest you give one a whirl, I did and now I'm here.