I saw one at Hobby Lobby yesterday- didn't catch the brand name. Full price was $50, but you could always use a 40% coupon on it. It was a freestanding type.
I have 2 of the paper racks from Hobby Lobby and I love them. When you're not using them there is a cover you can put over them to protect your paper. I love mine!!! Definately wait until they go on sale though. Sometimes they go on sale for 50% or use the 40% coupon.
You can use the wire crates to make inexpensive paper holders. Use two of the crates as is and then add the other sides as shelves. Use zip ties to hold the shelves on. For around $15 you have a paper holder.
These were $19 at target, but they will have them on sale soon for dorms. I think I spent around $12.