These are parallel Axis Humbucker and Single Coil, not the Trembucker Versions of standard pickups.
Maybe the B means Blues, this would mean a PATB-3 Blues Trembucker.
the Sticker says "1BJ", making it an "Original Parallel Axis Trembucker" (bridge model, this one comes in bridge ansd neck versions) aka. PATB-1, wound by MJ
The opther one is a "Parallel Axis Stacked Single coil" ...
Oh, i didn't see the "1" - now it's clear.
In this case i don't understand why the owner doesn't measure the dc. resistance.
This would be A LOT helpful.
That's what I do, when i sell pickups on ebay.
the Sticker says "1BJ", making it an "Original Parallel Axis Trembucker" (bridge model, this one comes in bridge ansd neck versions) aka. PATB-1, wound by MJ
The opther one is a "Parallel Axis Stacked Single coil" ...
I am going to try and get it. I have been looking for one used, but they rarely come up for sale. That must be because people like them and don't what to get rid of them.