The ebay calculator
eBay Calculator - Make the best of your sale!
If you are like me and like to get some money from your used designer goods from eBay, then you might want to use this calculator before listing it. eBay actually has a lot of hidden fees that many people don't know about. If you don't calculate your sell price right, you might end up paying to send your package away !
http://www.newlifeauctions.com/calc.html