Yes, you should feel guilty. About something. After all you are from Minnesota, and likely Lutheran.

About the bike...your price sounds very fair and the bike very usable. It's not like this was a top-of-the-line bike that you compromised by removing original components, and if you were selling it as pristine and original I'm sure you would have priced it accordingly.

Too bad about the political sniping, though I share Velobrox's amusement, and think anyone who takes it as anti-American has very thin skin.