I suggest you do a search in the tubes section of (this) audioasylum for gold aero. They were a tube reseller. They didn't make anything. I think the platinum series was relabeled new old stock or as Uncle Ned describes the relabeling process, they put "phony brand names, or put fancy gold lettering and boxes on them, or tell you that little elves in the Black Forest made them in order to charge you 5 or 10 times what they're worth"
Dave
