I've only been buying cues since 1973, so it hardly makes me an expert. But, I would observe:
In the 70s, cue buying might be a few Palmers, Paradise cues, and if you were lucky, a Balabushka, and Szamboti. Some people had a few cues. There weren't too many cue collectors.
The early to mid 80s were the duldrums. Few pool rooms, only a dozen good cue makers. George was dead, and there were only so many Gus's available, and nobody even knew about them anyhow, as there was no internet.
1986, Color of Money, then several years later, every cue with inlays had to worth $5,500, at least, right?
No, they weren't. The housing and economic crunch of 2000 and 2008, brought everything down. The amazing thing is that there are still some stalwarts on the For Sale section that swear that their Dennis Searing plain, merry widdow cue should command $4,500. I don't mean to pick on Dennis, the others are in the same boat.
I still remember talking to Tim Scruggs in 1978 when Bill Stroud had put a Josswest brochure with a thousand dollar cue. Tim said, I don't think any cue should ever cost a thousand.
Incredible, right? And it's just like the housing market. Might come back, but not to your level of expectation. That fancy inlayed cue that you now have to sell to make your bills? Take your perceived value, and cut it in half. That may be what you get.
You wanted the cue market, that's the cue market.