I think that when comparing with what you can get in HK/Shenzhen of a reasonably high quality and good selection of materials/blends 800-1000 mentioned above is about what you’d expect down there. If the quality is equally high I don’t see why the price should end up being higher or lower, but really it comes down to material selection – different materials may be harder to work with and vary a lot in the total price, so really comes down to what you’re working with on that front..