I came across an indie game store I wasn't aware of before, and bought a loose copy of Challenge of Nexar for the Atari 2600 for $16.95. And it's really sad that it's been a month and a half since the beginning of the year and there's only two other posts of finds. It's also a bit disturbing that this thread hasn't been made a sticky, meaning that nobody's behind the wheel of this site anymore.