4MS Catalyst Controller Sequencer Eurorack Module Modular Synth

Bought new from Signal Sounds about 7 months ago but since I got an Oxi One MKII I haven't had much use for it. The only signs of wear are where the underside/inside of the fader rubs against the plate so when you flip the plate round to the other side it shows as a slightly shiny mark (shown in last pic). Really enjoyed using this as a sequencer and when I got Oxi I flipped it to Controller and had great fun using it that way. Here's what they say about it:

The Catalyst Controller is a macro controller with eight precision CV outputs and a responsive crossfader to morph between scenes. A scene is a snapshot of up to eight CV outputs, like a modular preset. Traverse a “pathway” composed of multiple scenes using the crossfader or an external CV signal, or immediately jump using the scene buttons. Record CV and slider movements, and play recordings back via a button or external trigger.

Each output has sub-millivolt precision and a maximum range of -5V to +10V. Channels have an adjustable morphing curve, can be quantized to common scales, restricted to a particular voltage range, or set to output gates.

Whether used as a CV preset manager, seamless transition generator, chord sequencer, CV recorder, or experimental CV playground, the Catalyst Controller puts control of your modular at your fingertips.

The Catalyst Controller can also turn into a Catalyst Sequencer! Hold down a special button combination to change between controller and sequencer modes. If you end up liking the Sequencer more, you can even remove the double-sided faceplate, flip it over, and re-install with the Sequencer artwork visible.