* Plato's Closet. This national chain of resale stores buys and sells gently used clothing, including prom dresses. They offer cash or store credit for dresses that are in good condition.
* Savers. This thrift store chain accepts donations of gently used clothing, including prom dresses. They do not offer cash for donations, but they do provide a tax receipt.
* Goodwill. This nonprofit organization accepts donations of gently used clothing, including prom dresses. They do not offer cash for donations, but they do provide a tax receipt.
* Local consignment shops. There are many consignment shops in South Dakota that sell gently used clothing, including prom dresses. These shops typically offer cash or store credit for dresses that are in good condition.