Sketch books and commissions?!

So I've seen a bunch of people doing these sketch book sales lately, and I've been thinking of doing them myself. I'm not sure what I would price them at though... I was thinking depending on an auction price, I could do some colour, some inked, some detailed shading, and others just line art, chibis, etc. But I'm not 100% sure, I'd work it out with the buyer. They would be probably 50+ pages, hard-cover sketch books, and such. :I I dunno. Suggestions?

On the other hand; I know I don't really have current commission information up on here, but I'm open for them! I do character sketches for between $25 and $35. I can do chibis for about $10, and reference sheets (Like what I did for my fursona, Aya, a little while back) for $40+, depending on what you want included(Front/back views, and one close up detail included, other details will cost extra. ie. expressions, more close-ups, a side view, etc). 

Detailed backgrounds are available, but depending on what they are, they will be more expensive, we'll talk about it when it comes up though. :3

There will also be more $10 Chibi adoptables coming up, once I get around to them~! Sorry for the wait on those. ><; I can also do custom adoptable chibis. So if you'd like a custom one, done in the style of my adoptables, just let me know, and we'll work out the design. :3

Commissions are open to pretty much anything in regards to adult content, as well. Though I may not accept things like Scat/Watersport, Vore, baby or Macro/Micro pieces. Though I'll accept most everything for the right price. ;3 

Depending on what they are, I may not put them up on dA, and any fur commissions I request to also be able to post up on my Furaffinity page. For anyone wanting to see that, you can find it www.furaffinity.net/user/aya-t… Here. xD

Anyhoos. :I Tell me what you think of my pricing and such. And any suggestions on the sketch books would be lovely! Since it's still in the thought process. Also, my commissions are open for those prices, may be negotiable, but do try and remember, this is my source of income, right now. D:

<3 Love you all!
~Aya