I found my dress sporran on ebay for $30 delivered. Yes, it's made in Pakistan but it looks as good as any other out there. I will wear it once or twice a year probably so to spend more than $50 would have been a waste to me.

This search on ebay turns up several reasonable sporrans
http://search.ebay.com/search/search...rabbit+sporran

and even
http://cgi.ebay.com/New-Brown-Cow-Hi...QQcmdZViewItem

depending on the style you are looking for. For most of us there is just no need to pay a lot for a dress sporran.