I'll be giving you some Criticism on your prices.
don't worry I won't be mean about it.
Your a fanatic artist, However prices these high, wont work out very well, as commissions aren't going to happen as fast as you would wish they would go. its sad and most of all it sucks i know.
However i got an Friend, by the name of Artiadraw kinda found here
artiadraw.deviantart.comYou see, her Prices, are a lot lower, however she had gotten more commissions then well....she did earlier when she had higher prices.
There is also the fact she has a Patron, and a Twitter, which helps with advertisement reasons.
I dont know if this at all will be taken lightly, seriously, or if this will piss you off, what ever the case i hope it helps.
For my personal Option here is how much i see the drawings actually be.
Full background Scenes: 120 Points
Chibi Commisson: 40 Points
Bust Commissons: 30 points
Full Body: 80 points
Head shots: 25 points.
Extra Characters: 20 points or varies depending on design.
Animated icon: 30 points
Non-Animated icon: 30 points.
I hope, you at least take this into consideration