hey everybody, i have a pickup here that i bought used many years ago as a SD sh-6, bridge. i was young, never bothered to check on its authenticity. sounded awesome also. now i'm having it transferred from one guitar to another and looked at it closer for the first time; overall build and looks are same as all sh-6's i found online, it has a DDJ sticker on back that looks original, also doesn't look look like it had been taken off a pickup and then applied to this one (at least to my eyes). whats funny is that it has no seymour duncan logo/name carving on the metal back. it doesn't have the name on top also, but i understand that wasn't introduced until a few years ago? is this pickup likely to be fake, or were there once SD pickups without that back carving? unfortunately, i have no photos here right now.
thanks in advance, dudes