I definitely think in the quality to price range you won't find anything nicer. I have the Vision, Thanos, and Doctor Strange Marvel Hot Toys and the posability and accuracy of the figures put anything else to shame. All the clothes are sewn fabric, all the armor is individual pieces, it has a slew of accessories and interchangeable parts, **2 GROGU** and the display base with the deluxe is a lot of bang for your buck.
Anyone can buy a 6 inch Hasbro Black Series Mando for $35 if you just want to look at the vague shape of the character, but it sounds like youre looking for one impressive piece to represent how much you like the entire series so I'd say you're much better off going with the Hot Toy. My anyway (and they do timed payments so you can pay it off in chunks by the time it ships rather than throwing it all down at once)