Management Number: #5D061 ■ Regarding Price: ① While we may offer a slight discount (a token of our appreciation) depending on the circumstances, we cannot accommodate significant price negotiations. ② Due to various reasons, if we temporarily lower the price, we may revert to the original price without prior notice. Furthermore, comments regarding price negotiations will be deleted once they are no longer needed. This is a part removed from a Yamaha SA-50 manufactured in the 1970s. Considering the business aspect, the parts should have been standardized as much as possible, so it is believed that this part was also installed and used in other models manufactured around the same time. We have cleaned and polished the item with polishing agents before listing it, but the dirt may not be completely removed. For free shipping, the shipping method may be changed at our discretion.