Seems to be a cumulative collection of all things that don't really sell from the normal jc penny stores. You can come across useful stuff here and there. Most items here are cheaper than normal retail by at least 25% and upwards of 75%, which is good for those who are on a budget or just spend thrifts.
Today I ran across a sale on sneakers. Adidas; my faves, were among them. I picked up 2 pairs at $20 each. I would normally spend $40 on these same shoes from nordstrom's rack. Score!
I looked through some of their clothes and nothing stuck out to me. They've got a decent selection of towels, curtains, and other household items.
Over all, this should be on your list of stops for all you thrifty shoppers. Plan to stop in at the Dillard's clearance center at fiesta mall if your coming from Phoenix or the west valley and get the most shopping for your few gallons worth of fuel.