For me it would depend on the name and the extension. Would also determine if I felt it had a higher value to a specific end-user, or if it was more generic that could appeal to a larger audience.
I wonder if you can actually confirm that it was purchased for that amount (i.e. money and domain name actually changed hands).
And also determine if it was a typo entry into a database (i.e. I have seen some typos at namebio where the typo is available, but upon closer inspection you can see that they made a mistake entering the domain name to their database).