I don't hear the "I can get more on eBay scenario" NEARLY as much as I thought I would when I started this. Honestly, maybe 3 or 4 times in 2 years.

Today:

Atari 7800 Sealed Games - included some pretty common ones like One-on-One and Super Huey, but also included Dark Chambers and Mat Mania Challenge, among others. Apparently a Goodwill find from many years ago from a 30-ish guy who brought his ColecoVision and 2 Atari 5200 controllers in for repair.