I am making them to sell, actually. They're "story" diaries, meaning you can read them Luke a real diary. Lots of inserts, but not over stuffed... some people get a bit carried away with filling them with inserts.
I've seen diaries on EBay going for $300.00 - $400.00 each, but I'm selling mine for $150.00 each. I can make them at about one a week. If only I didn't have to hold down a full-time job, I could do 2 or 3 a week. *lol*