NOS Brake Drums !!
Welcome to FABO.
Now this.....
NOS = New, Old, Stock. (or a new, original part)
The drums you are offering are available right now, same part number, from Rockauto for $66.79, each, new.
http://www.rockauto.com/dbphp/x,catalog,5,partnum,BD60123,d,WAGNER_BD60123.html
http://www.autopartstomorrow.com/part_numbers/306907-r-brake-drum