To each his own
I have found extraordinary, near new items dirt cheap at these stores.
My last leather item, a designer skirt that looked like it had never been worn and couldn't have fit me better if it was custom made, cost me $5. I wore it to a formal family function and got no end of compliments.
I doubt I'd take shoes or bathings suits, but fetish and fantasy wear, and a wide variety of costuming for parties, shows, and particular appetities, are always available. As are vintage clothes whose styles never wane.
You have to be willing to look, but these stores make sure everything is clean and in good repair. They organize the stores incredibly well, and the money all goes where it should, to those not thriving all that well in our difficult economy.
I always start in these stores and browse them regularly for hidden treasures. I usually find them.