David, if it has a black/gold label it might be, but it also depends on performer/composer. Decca SXLs can vary from $ 1 to $ 1000, so can probably black Telefunkens. Regards, Alvis PS. They were recorded using SIEMENS tubes...
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.