Not that you asked me personally, but as a newbie myself, I'm very glad I haven't made a significant financial investment for any of my (very much beginner) material. I've read and heeded advice from the veterans here. I've lost more trees than I have grown successfully so far. It really is the greatest, or at least the first very big hurdle, just figuring out how to get trees to grow in 1% scale pots with appropriate water, sun, fertilization, winter protection, etc.
Having grown various gardens, I thought that was some kind of running joke, of which I have made myself the butt. If it were me, I would invest that same cash into education and "dirt" cheap learning material (nursery stock, landscape rescues, yamadori, tools, fertilizer, rooting hormone, etc.). But consider my inexperience and weigh that against what you're paying for my amateur suggestion.
Enjoy the journey, and welcome to the most frustrating, time-testing, patience-building, nature-loving, and artistic science you could ever enjoy!