Lots of good options in soprano and concert sizes at that price range. You can probably find a Hawiian made "K-brand" (KoAloha, Kamaka, etc.) soprano at or very slightly above that point. Those are kind of the "standard" for top-notch "standard" ukes. You are very unlikely to ever need "more uke" than a KoAloha, Kanilea, Kamaka, or Ko'Olau. If you buy used, you can definitely get one of these in your price range in soprano and probably in concert.
You can certainly get into a Pono (Asian made, set up in the Ko'Olau shop in Hawaii) in that price range and they make some very nice ukes.
You can get into pretty darn good solid-wood sopranos starting in the neighborhood of $200. I have two Mainland sopranos (Asian made, with final assembly and nice set up by Mike and Tookta at Mainland Ukes in Indiana). The mango was just over $200 and mahogany just under $200 and both really are in the same class as my $600 KoAloha longneck soprano. I've never owned an Ohana but I've heard that the solid wood models are quite good for the money.
Kala and Lanikai are a little spottier but can be good if you buy from one of the reputable uke specialists and have them set it up. But, since you have the money, I would go with something better than the Kala or Lanikai, even set up.
Don't forget that for a nice uke you're going to want a decent case and a humidifier.
John