When I made a similar mistake, I decided to keep the coin as a reminder. It wasn't an expensive mistake (I only paid 1x PCGS price guide for a fairly ordinary MS-65 Walker with an original skin), and the coin itself was not ugly, just not quite what I expected.
No. They're not. But I've tried to get through to you, and failed, so I won't waste your time any further.
Those pictures are not what a juiced image would look like. The color wasn't photshopped either. You can see where the color is on your pictures it just hasn't been put to the right conditions to bring it out. Not the smartest way to sell something just having the perfect picture but it is still a picture of just the coin. How exactly was the photo supposed to have been juiced?
Not a bad idea at all. I keep a pic of my ex-wife as a reminder, same reason, not to make that same mistake again.
Yeah, I keep a reminder or two from a couple of bad workplaces as well. Haven't made those mistakes again yet!