You will need to define "specs". The guns marked US Revolver Company were made as a lower cost firearm by Iver Johnson in the early 20th century. They lacked the transfer bar safety feature of the...
A very detailed write-up should answer your question here: http://www.bstuff.com/lofiversion/index.php?t30468.html
Google.com if your outside the US go to Google.us that way it is in English and then type in US Spec for a 1988 BMW 320I just like that
27360.42 euro - IF 39990 is the value in US dollar. IF you are trying to convert 39990 euro, then it would be $58449.39 US dollars.