SANKYO PRIMA ETUDE Vintage Flute Serial number: 24654 Head joint: Silver (925 stamp) Body and foot joint: Silver plated Comes with a SANKYO genuine hard case and cleaning rod. When I received it, there was dirt and tarnish on the keys. There are no noticeable scratches on the body or keys. Upon close inspection, there are tiny bumps on the silver plating of the body. Please check the photos and make your judgment. The Etude is handmade using the same techniques as the advanced models, and the balance of playability and tone is considered. Silver is used for the head joint (lip and riser), producing a soft and core-filled sound. This is a flute ordered and sold by Prima Gakki. After receiving it, I disassembled and inspected it, and cleaned and polished the body and keys. I also checked the condition of the pads. There is discoloration of the pads due to aging. I replaced 3 damaged pads. During assembly, I applied key oil and made adjustments. I did a simple sound check. I have too many flutes, so I decided to put it up for sale. I am not an advanced player, so I cannot check the sound of all scales. Please have the key and pad balance adjusted before using it. Since it is a used item, please refrain from purchasing if you are concerned about minor scratches or dirt. Thank you for your understanding.