I received this from an acquaintance, and although I haven't played it much myself, I checked to see if it produced sound without attaching the reed plates for this listing. It produced sound. It has been stored at home for a long time. I cleaned it, but I didn't disassemble it, so I only cleaned what I could see. Please understand that it is not perfect. As it is a used item, there are signs of use and small scratches. As shown in the image, there is a "B" written on the side. I cannot respond to inquiries regarding defects, damage, or malfunctions after purchase. I'm sorry. Please purchase only if you understand this. I plan to ship via Yu-Packet Post. Blues Harp Harmonica