Once in a lifetime

[Wolf9827]

Dear All,
I´ve been a reader of this forum but this is my first post here.
I always liked and collected watches since the 1980´s and recently tried to educate myself a little bit more, becoming member of some forums.
A couple of years ago, after having and selling Omega´s, Breitling´s, TAG´s, etc, I started to look at some Rolexes. I´m kind of a vintage guy, so I started to search forums, bay, auctions, etc.
Recently I was fortunate (what I believe that only happens once in a lifetime) and very happy purchasing 3 watches in a row.
Although having researched on internet and finding a lot of information, maybe you as experts in this brand, could add some information to them.
Here are the watches:
1- Rolex Submariner - red - Mark V!? dial
2- Rolex Comex 2000ft/600m with GEV
3- Rolex Explorer II - ("Steve McQueen")
Based on the condition of the watches (no scratches, except for the Comex with minor ones), I believe that the previous owner kept them in a safe (back again).
Are valuations allowed here?

I highly appreciate your comments.

Thanks in advance.