I only buy what I can watch more than once, so with that in mind, here's the list:
These are my favorite 100 anime. I am only including 1 anime per franchise. This does not include special episodes/OVA's of anime series, even if I rated them higher than the original series. ...
All the shows I own on DVD and/or Blu-ray.
Series/Movies/OVA's I own complete DVD/Blu-Ray sets of that I have not finished watching.