Currently, I'm still running the same Excel spreadsheet that I started 10 years ago when my collection was 1/10th of what it is today. What started out as a 2 column sheet (title and system), now includes columns for manufacturer, completeness, overlays?, manual?, Box?, Rarity and more. It is starting to become difficult to work with, as it contains games from almost 30 systems.
How do you keep track of your collection, as I'm looking to possibly upgrade...
Thanks!
Holt