The bass has a reinforcing ring half way through the shell and vertical grain, so it's something MIJ.

Good point about the cymbals. Looks like the shiny hats are modern Sabian. They are a different color and that might mean B8 or it might mean that they just make a huge contrast to the dusty patina covered ones. Note that dusty and patina covered isn't a bad thing. Just a thing.

The ride is Avedis Zildjian (you can see the die stamp pressed in half way out the bow), probably a 50s, but it's hard to be sure in that photo. Then there are another set of hats, probably Avedis and smaller diameter than the modern Sabians? The crash looks a similar age to the ride and also passes as "looking Avedis". But it's hard to be sure without proper photos. Finally there is one cymbal has the top of the bell out of frame and about all I can say is that it looks as old as the others.

So I don't see any $500-$1500 Turkish made K Zildjians in there. If you find out the diameters you can check prices via the link in my signature for old A prices. It's not quite finished, but better than guessing for the diameters I've completed.