As in almost everything in life, it depends. Are you buying it, or do you want to sell it? Exactly how much is "well under a thousand"? In my view, the responses will vary, depending on your position. ???
If it helps, I bought one ex Melbourne, from a collector, also claimed as "mint", about 12 months ago, for considerably (and I mean considerably) less than a thou. Found it flimsy and loose, despite it's "mint" rating, then discovered it needed a CLA, and that's expensive. So I quickly disposed of it, also for considerably less than $1,000. Bought a Fuji GA645WI next, also for a LOT less than the grand. It's also a bit flimsy, but quirky and fun to use, unlike the Mamiya, which was just, well, tinny.
In hindsight, I would start the bargaining for that kit at about A$400. And be flexible, but a grand, well, not THAT flexible.
If buying, the trick is to not get too excited, and keep a cool head. I didn't do that, when I bought mine, and lost money as a result.
One buyer's experience. Hope this helps.