I recently took part in Spikey Bits Miniature Market. What they do is they take a video of the contents of some display cases of used stuff in various stages of finish and post it. They have prices listed for some things and if you are interested you email them and see if you can come to a mutually beneficial arrangement. I noticed in the last two videos that they had an epic space marine battle company box and a drop pod pack so I emailed with an offer since this stuff is disappearing from GW direct.
It took a couple of days but I
heard back with a counter offer which I accepted. Retail prices on epic
stuff has increased like 75-100% since Epic Armageddon was released so
we got to a price for the stuff shipped that was essentially buy the
marines and get the drop pods free. I was looking for some more assault
marines for my 40K era marine force so it worked out fine. Everything
showed up about a week later so all in all a good process.
issue I did have about the videos is that they are like 20 minutes with
no real organization so you have to watch the whole video to see all the
stuff which takes some time. You could spend the same time searching
ebay and maybe get better prices. They might want to break it up into
groups like 40K, WFB, Warmahordes, Specialist and Other so shoppers can
focus on their games first and cut the time watching the videos down as
watching 15 minutes of stuff you have no interest to see the item you
may want is probably limiting there customer base. It could also allow
them to update some on weekly basis for the stuff that moves faster.