Turkish Delight Set

Found a beautiful mix of beads at JoAnn with that carnelian oval in it. It was half price so naturally I had to get it!
Then I discovered that I had no other carnelian beads to put with it. So, off to the mega bead store!!

Glass beads, gold filigree beads, carnelian cubes and rondelles. That green oval in the center of the carnelian oval was off a strand of stones I picked up that were this incredible mix of blues and greens...the tag said "peacock turquoise", I think. They were amazing...this one was the greenest of the bunch. The rest I put on another favorite set, which I just discovered I have no picture of!! :'(

Hah, please ignore the row of pin holes at the top of the pic. I usually edited those out...seems I forgot on this one.

I'd like to get some other opinions on the pricing I used this summer...I charged $40 for this set. It cost...hah...$12 in materials...ok so yeah I should have charged more. But I hate feeling like I'm overpricing...
What would you be willing to pay for a set like this?