I scan all CDR's I burn with KProbe and keep track of the results in a database. So I've gotten into the habit of noting the serial numbers of the blanks. Today I found that a package of Verbatim DLP's ("Goods of EU") I bought last year had no serial number (the engraved "stamper ID" (??) was present though) .
It's no great deal, but is the first time I've seen this. Has anyone else encountered a batch like this?
G