I have been doing digital art for a while now. And I started doing commissions on lioden, but, every time that I open my commissions I am always praying to get commissioned for scenes and the more expensive pieces, since my headshots are 10-13gb

I saw people selling their art for a lot more, even getting MoDs and hybrids in exchange, and I want to do that, but I am scared to rise my prices.
When I originally updated my art post, the prices were higher, but nobody commissioned me so I lowered them 2 times until I finally got commissions. I also made an auction for a full-body scene, but only 2 people placed a bid,and the highest one was 15GB, so I kinda just gave up on higher prices, because I was always scared that I will overprice.

So I need your help! I would love to see your opinions! What do you think would be a good price? Am I underpricing, or are my prices too high in your opinion?

Here are my current prices:

Headshot:
Flat- 10gb
Shaded-13gb

Icon:
Flat-12gb
Shaded-15gb

Halfbody
Flat-20gb
Shaded-24gb

Scenes:
Halfbody scene-30gb
Full body scene- 40gb

AND some examples:





If you like my art, and would like to comission me, I can put you on the waiting list! Please ask in the comments then!