I found these at Goodwill for $3.50. They're in like-new condition - and leather - by Madden Girl. They're comfortable, too! They're a tad too large for me; which is probably why they're so comfy. The heel is a perfect height! (Not too high)
And they're so retro! I love them. I am going to have to throw out some of my old stash to make room for all the great new shoes I have found this year!