I measured the resistance. It was 12.5. The catalog value for the Super Distortion is 13.6, so I don't know if the slight drop is due to individual differences or age. This is a vintage Super Distortion pickup removed from an old guitar. It was working fine before removal, and the resistance value seems to indicate it's still functional. The lighting makes it appear white, but the color is closer to the one in the third image. I believe it's from the 80s, but I don't have any further details. Thank you.