No, that is not a good price - that is an insanely high price.
That seller (originally called RelliK111) prices everything that is mildly rare at ridiculously high levels and has done so for many years. Just look at the other items he's selling.
I was wondering if that was Rellik. I couldn't recall for sure what he changed his name to but the rediculous and shady listings made me think it was him. He's apparently moved as I believe he used to be in Ohio.