If you aren't interested in selling here, you may have more luck with local cash buyers.
I was at a camera store yesterday when a guy came in with a Hassie, a Leica IIIc and several lenses for each. They were all in user condition but the store took them off his hands for $400. Hard biting me tongue, knowing he could probably have done nearly $1500 by selling it all himself. I almost made an offer one one of the lenses but... I want to make purchases from the store in the future and that seemed like a bad idea.
All anecdotal of course, but with only 4 items, you could probably do 2x as well by selling them yourself either to RFF members in person while in NY or via craigslist (local and cash only, etc).
Shooting whatever I can get my hands on.