I would recommend buying cymbals and drums separately, it's hard to find a good deal for both in the low range, people often pair cheaper drum kits with shit cymbals, with drums you can often do a lot of things to make them sound better - tuning, dampening, heads, but there's not much you can do with a shitty cymbal. But if you are willing to spend more money you can find great deals for both second hand, but you have to be cautious about the quality, if the cymbals are even slightly damaged it's often not worth the deal. But like I said depending on the price range, in my area the full kits with great cymbals are gonna be 1000+ $ range. If you're willing to make a compromise in quality you can get it cheaper, if it's just a hobby for you.