Thrift WorldMain St. and Old Orchard, Lewisville, TX
This shop recently moved here from a smaller store on Business 121.
They have 60% and 30% discounts on two colored tags. I've gotten plenty of clothes in the $1 - $5 range.
They have a huge selection of clothes, and some books and housewares and stuff, but not much furntiture.
They don't have very much vintage clothing, but they have some newish name brand clothes and a lot of other random clothes...
This is one of my favorite thrift stores-- I've found some really awesome, cheap clothes here. Also, they always have rows and rows of cool, cheap sweaters in the winter. :D