Fine. I'll bite.
To answer your question, an AliExpress Astro City is generally not a good idea. They are usually in poor condition, and poorly resprayed, plus it's a bit of a lottery in terms of what you get inside. You might not get an original monitor (it certainly wont be a burn free perfect geometry one), and since these cabs were in China, you may get a non-standard PSU in a poor attempt to convert back to 110/120V, since 220V is generally used over there.
From your other posts, I get the sense that you're a complete beginner in terms of dealing with candy cabs. Creating an account here with the single objective of obtaining a mint condition Astro City conveniently shipped to your front door is not a great idea if you have basic understanding of what you're actually asking for. This is probably why you aren't getting much of a positive response here, if any.
These cabs are going on 30+ years old. There's almost no such thing as a "collector quality" cab, and in the very rare times that one does show up, they go for tens of thousands. The last mint condition cab I can think of in recent memory was a Blast City, which had an asking price of $15,000. More often than not, cabs of this caliber are also usually sold in private, or maybe on YAJ where you need to find a reliable proxy that will ship such a large item overseas and bid against others.
You need to do more research and be more specific with exactly what you want, instead of just saying that you're a serious collector. From my point of view (although I obviously don't speak for everyone), the lack of some beginner knowledge and the vagueness of what you're asking for makes it difficult to take you seriously. If what you want is an actual perfect cab, at minimum you probably need to make it clear that you're ready to drop some serious cash, since I wouldn't be surprised if something like that demands 10x the cost of decent condition Astro. If you're gonna swing that kind of money, you should probably also indicate which Astro variant you want, since there are 3 (Astro, New Astro, Astro 2).
Hopefully I'm not sounding too harsh here.