Other using a time machine to find one in equal condition and mileage, I am not sure how a comparable one be found.

This asking price does not even compensate for ten years of controlled storage much less provide a return on investment. I suggest the only party that is qualified to criticize someone else's asking price is the owner of an SRT6 in similar condition and mileage that is willing to sell if for less. And, that still is not real great etiquette on an enthusiast site.

Beautiful car. Well photographed. Good luck with the sale.