Try Etsy.com or eBay.com
opening an online store is pretty easy but you have to get it out there and to do that you have to market it which is VERY pricey. whats the point of having a store if no one knows its there. i would suggest craigslist or ebay. thats probly your best bet. i had an online store for a little while but it was going to cost $1600 or more for marketing. i closed the store cuz with out marketing, no sales.
100% Etsy
That etsy site is cool thanks ! And you the questioner .. take her advise.
try craigslist.comits free and you can post pictures, and conact info. its great. the best of luck.