Toy Accordion

Purchased new several years ago and used by a child for play.

This is a diatonic accordion, where the scale changes with each push and pull.
It does not have half-notes and has a one-octave range.
The left-hand side has buttons for bass, chords, and mute (to move the bellows without making sound).

There is one chipped part (image 9), and there are also some marks that look like red pen transfer. The white part of the bellows is also slightly dirty.
All sounds have been checked and are working.
Please understand that there are signs of use.
This is for the main unit only.