While on a weekend getaway, I discovered a store that sold hand crocheted rag rugs. In case you are wondering what it's worth, the price tag on the large oval (maybe 4-5 feet long) was priced $55.00. I also found net scrubbies for sale - $2.50 each. Regular size crocheted dishcloths were priced $4.00 each. Of course this is all without shipping costs, but a nice way to compare prices.
Just thought I'd share. I guess my 5 foot rag rug has some value after all.