Where are you located? Personally, I would stay away from dealers. You don't know the story of the table and it could be a Franken-Crown: a Gold Crown put together with from different tables that may or may not have correct parts for that table. If it were me, I'd do as much homework as possible and really educate yourself on these tables. There are many experts on here so ask a ton of questions. I'd scour Craigslist and Offer-Up for private parties selling tables. You'll know a well cared for table when you see it and there are deals to be had. My buddy and I scored a couple Gold Crown I's out of a bowling alley a year or two ago. They were cosmetically shot but had only been recovered a couple times in their life and you could tell they hadn't been played on much. They were asking $1K each and we scored them for $400 each. We each did cosmetic restorations on them and had a competent mechanic do the subrail work, tighten the pockets, install new rubber and setup. At the end of the day, I've got around $2K-$2,500 (most of that is in subrail work, cushions, new cloth and setup) in mine and I learned a ton about these tables. I don't know what level of table you want but if you have the tools and the skill set, buy one that needs a little work and have at it. I wanted as close to a brand new looking Gold Crown I as if it had just arrived from the factory and that's what I've got. Good luck! Keep us posted on your journey!
Here's a before and after shot of my table. I decided to paint my aprons Brunswick Blue.
Here's a shot of my buddy's table and mine. He did his in Brunswick Tangerine.