Vintage Casio DH-100 order Midi Digital Horn Saxophone Box Strap Mouth Pieces WORKS

Product Name: Vintage Casio DH-100 order Midi Digital Horn Saxophone Box Strap Mouth Pieces WORKS
I am selling a Vintage Casio DH-100 Midi Digital Horn Saxophone Box Strap Mouth Pieces WORKS. It is pre-owned. It is a Casio DH-100 Digital Horn. It comes with the box, the horn, 3 mouth pieces, a strap, a users manual, and a fingering guide. The box is in rough condition, it was sitting in a garage for years so it is very dusty. The top flap has been ripped off. The horn is in good condition. It takes 5 AA batteries or an AC adapter (the AC adapter is NOT included). I order put new batteries in it, it turns on and makes sound. To me, it doesn't sound good, but it does work (I may not be doing it correctly). I've listed it in FAIR condition because it may need maintenance to play properly.