This is a humbucker set from Gunning Dog. It's a covered set. I don't know the bobbin color. It probably costs around 70,000 yen when new. It was used normally until removed, so I believe there are no functional problems. The lead wires are also long enough. Please judge the condition from the images and the model and specifications from the label on the back of the pickup. Please understand that we cannot accept returns under any circumstances.