To Etsy or Not To Etsy?

Bryan and I have been trying to think of ways to bring in a little extra money every month. One of the things we have been talking about is for me to open up an Etsy account and start selling scrapbook pages. I've looked though a few of the other Esty accounts and it seems like people are selling them anywhere from $25 for one 12x12 page, all the way to $3.50 for two 12x12 pages! So the questions are-

Do people actually PAY for scrapbook pages?

How much should I charge for a page?

How do I ship scrapbook pages?

Anyone have any advice? I'm not sure if it's going to be worth it or not.