Would anyone happen to know if these chairs have an official name? They're similar to the steel frame series, but are a bit more formal looking. I haven't been able to come up with much information on them other than that they have been attributed to George Nelson & Associates in the past and have no association with Herman Miller.
I've got an opportunity to purchase a pristine pair in original black leather, but I don't have any point of reference on a fair price - the asking is $750 for both. Any thoughts?
This is the only information I've been able to find:
Thanks for any insight,
edited on 21-Jun-12 08:19 PM 
In the vitra design Nelson book
The chair is just listed as "metal frame arm chair" model N 5772, designed in 1957. It's also listed as being manufactured by Herman Miller.