How much sP (or USD if you want to take a stab) is fair to pay for the example in my forumset?

Or these?

I'm on and off Subeta for long periods of time and it seems that prices are constantly changing.

Thanks in advance! C:

You should really charge more than you are currently! (lol that was kind of crap advice but I always thought you undercharged for such fabulous art :3 )

I'd pay 8-10 mil C: