Check out some of his other listings,equally insane.
They been running like that for a LONG time,at first i thought maybe he was on vacation and jacked up the prices so no one would buy while he was away.
Now it looks like he's just trying to show off what he owns,or maybe doesn't own ,or has something wrong upstairs.
I was thinking at first that he just had a couple items priced through the roof to generate traffic to his other listings..but it doesn't look like he sells much, and most of his listings are just as ridiculous..