Great topic. I never had an NES growing up (only SNES), and got the itch to buy an NES when I was in college in 2001. Found one locally on EBay that I purchased for $50 (Seller agreed to meet me at a local Pizza Hut to save on shipping). He threw in 20 games including some nice games like Castlevania III, and Battletoads. On top of that he gave me his collection of Nintendo Power magazines including the 1st issue. Back then, most people were just giving this stuff away. I continued to play the SNES from my youth (still to this day I play seasons of Ken Griffey Jr. baseball, and brawlers like Ninja Warriors and Brawl Brothers), but I temporarily lost interest in the nes because I could not get my toaster to work consistently.
Fast forward several years (2006-2007) and I got interested in retro again from my brother in law. He showed me a top loaded NES his dad found dumpster diving which he was able to get cleaned up and working. Once I saw how well it played NES games, I was back in the mix. Right around this time was when they held the 1st Too Many Games convention in Reading PA. This was the pivotal moment in my early collecting years. There was a seller with a box of all NES games for a $1 each (I remember pulling Mega Man I among many other games). I also was able to purchase some high end items at great prices (even for the time). Chrono Trigger for $40, Bomberman II in the NES for $10, Little Samson in the NES for $30, and a CIB Panic Restaurant in the NES for $20. I remember running out of money before I could buy a super Noah’s Ark 3D for $20. It was a crazy day, and if not for the convention, I would not have a Little Samson or Panic Restaurant in my collection today.