Korg M3 Expanded synth module

Here is a Korg M3 Expanded synth module. The touch screen functions perfectly. The only things to note are that the value wheel (I'm pointing to it in one of the photos) sometimes jumps forward or back more than it's supposed to - this may be something that can be fixed by lubricating it, but I'm not entirely sure. Regardless, it isn't essential to use the module to my knowledge. The master fader button is missing, and there is some masking tape residue on the upper right hand corner (see photos). These don't affect the function at all, they are just cosmetic. For all of these reasons, I'm offering this at a good discount from the typical prices. This is still a pretty powerful tool that could be useful in your setup! Open to reasonable offers. Thanks!

Also, if the actual shipping cost ends up being less than $30, I will refund you the difference.