Please understand that while we may temporarily lower prices, we generally do not negotiate discounts. Management Number: #5A312 This is a removed part from a Fender Japan model, likely manufactured in the late 1980s to early 1990s, equipped with a Floyd Rose bridge, though the exact model name is unknown. Considering the business aspect, parts were likely standardized as much as possible, so it's believed this part was also used in other models manufactured around the same time. We have cleaned and polished the item with polishing agents before listing, but it is not completely free of dirt. For free shipping, the shipping method may be changed at our discretion.