I have a 77 Les Paul that has Seymour Duncans from around the same era. The neck says just 59N with a sticker (no SD logo) the bridge says "The JB" on a sticker as well with no SD logo. I mean no logo on the top or the baseplate. They look like just 2 wire pickups if that is possible.
If someone can let me know how to post pics I will try to put some up later.
Are the old SD pickups considered collectable or desirable?
If someone can let me know how to post pics I will try to put some up later.
Are the old SD pickups considered collectable or desirable?