http://www.theparadeofbrides.com/gold-milgrain/
Gold Milgrain

What would a wedding band be worth?
I’m looking to sell a plain, 14k white gold wedding ring. I believe it is a size 6, but could be wrong. I’m not sure how this affects selling price. It has a milgrain edge, and has literally never been word. Sadly, the wedding was called off. I bought it at a reputable place, Ross Simons I believe. If I were to sell it, would it be better to sell on eBay or craigslist?
Right now gold is very expensive. Take your band to a fine jeweler and they will weigh it and pay you what it is worth minus a a fee.
5mm 18K White Gold Milgrain Benchmark Wedding Band