Alexander 103 Bb valve casing, red brass, square, lacquer removed.

I purchased this item for ¥29,000. The lacquer was removed by a repair shop.
This is my personal opinion. The tone is wonderful, but perhaps my skill level is still lacking. Even after removing the lacquer to lighten the load, I still have concerns about my ability to play it consistently, so I've decided to part with it.
It was almost new. (There are some scratches on the slide, shown in photo 1.) There are no dents, scratches, or other signs of use. It has not oxidized yet, but it is expected to do so in the future.