Alderdenn Trading Company (Take advantage of Steampunk Halloween sales!!!)
Alderdenn Trading Company is a steampunk themed e-commerce website that has picked up a great following on Facebook and Instagram in the short amount of time I've had to spend on it (links below) and the user engagement on Facebook with shares and reach suggest there is a great market for Steampunk.
I unfortunately do not have the time that I thought I had to invest into an e-commerce store. The store is pre-revenue but that's only because it's been closed and never opened. With over 400 Facebook followers and the engagement seen on that platform this should easily pay for itself during Halloween alone!
Add to that catching all of the cosplay and steampunk goers as they run to expo's and you have a recipe for success!