Where to find a pair of inexpensive purple flat suede boots?

I wore a pair of berry (pinkish purple) flat faux suede boots for three days after buying them around my college campus before they started to fall apart. I'm now looking to replace them. Where can I buy good quality purple, pink, or pinkish-purple flat suede boots that are less than $50? Is that even possible? I don't mind if they're synthetic suede; I just want them to hold up.