Where can I go to buy art investment pieces and get quality consultation?

This art gallery in Paddington is one of the few art places in Sydney who know what they are talking about. I have visited some other galleries but unfortunately many of the advisors lacked extensive knowledge. Lyons also have a nice collection of works in their gallery. I would recommend however to check if the artist you are after are available at their gallery. You can check it out here https://thelyonsgallery.com/pages/artists