I could do $10 for a repaint , $15 for minor sculpting. I'm figuring for barnacle I could easily add a male nose, feathers to the hooves. $2 or $3 for shipping.
once I get the ponies I can probably have them done in a day - 2 max. Just a note, the above prices would $10 total for a repaint pony and $15 total for a sculpted one. I just re-read that and saw that it could be taken as 10 + 15 for a sculpted fellow, which is not the case
Total I would say $25