This is the third episode of our series on niche validation. You might want to read part one and two to get the whole picture.
I recently spoke to Carl Thompson from hawkinsandshepherd.com. Carl quit his day job and was able to replace his income with sales from his online store. Carl's store sells a particular niche of men's dress shirts that have a pin connecting the collar where a tie would normally go. Click here to listen to Carl's journey.