All that photo proves is that there will be empty pegs that should have TVC figures on them.

Don't worry, this Fall there will be plenty TVC Mae (Assassin) figures filling up those pegs.  #Reva2.0 

I don't think it would ever happen, but I wonder who would pick up the Star Wars toy license if Hasbro would ever lose the license.

Me three

All that photo proves is that there will be empty pegs that should have TVC figures on them.

Some of those FB lego groups are a bit crazy.  I wouldn't really bother with them.  Just list it on marketplace and set it to worldwide so everyone can see it.  I've sold about 80 loose and open sets in the past 18 months.  I have been selling more than just lego, so it may go faster for you.  If all the sets are sealed, you really just need to take pictures of the front and back.  Taking the time to list everything will definitely get you a lot more money than going to a dealer.  You might find some people who will want to buy several sets and ask for a discount.

Personally, I would sell them yourself.  A dealer will give you at best 50% of what you could sell them for, but most likely 30% or less.  Write your first listing in Word.  Then you can just cut and paste.  Essentially you just need set number and title and that it is sealed.  I also list the number of pieces and which mini figures are included (many sets sell just because they contain a unique mini figure).

You are honestly sitting on a mini goldmine.  Like I stated earlier, I have sold about 20% of my lego collection and have made about 70% of the MSRP of everything and I still have a bunch of larger sets and rare items that I haven't had a chance to list yet.  You won't regret it if you just take the time.