I’ve been meaning to add a mirror to this list for some time. NationalGameDepot, (AKA NGD or “Jason”) is a huge NES collector, who has spent an enormous amount of time cataloging every single NES related item he could get his hands on, If you’ve been collecting for awhile, you may have seen Mike Etler’s list, but that’s a drop in the bucket compared to this one. It’s hard to explain, but if you collect NES, you need to check it out.
There are three versions:
Printer Friendly Version XLS – <1 MB
Complete Version Zipped XLS – 38 MB
Text Only Version XLS – <1 MB Check it out, there's a wealth of info in there. Here's his other claims to fame: First, his collection. Secondly, this ginormously huge custom built NES system.