I have a pair of original 1978 Precision pickups for sale as I've managed to locate a '74 pickup for my restoration project.
The pickups have original windings and covers and are stamped on the grey bobbins. Sound nice and growly. Not sure how to price these as they are original and I'd guess quite difficult to get hold of over here. How about £150? Happy to post at buyers expense within the UK.
These were mine at one point and I gigged them, incredible sound and condition, good luck these are very rare in this condition with all the extras too.