42.5" wide x 24" deep x 40.5" high (cabinet) 47.5" (music rack installed). 64 fully-orchestrated styles. 812 total presets. Natural wood, cherry finish.
Bought from Keyboard Connection in Jacksonville, FL.
Greetings and good day to you! Thank you for calling upon Mearto for an auction evaluation of your Lowrey encore a-200 organ. Even though image of this piece didn't upload, based on your description, I believe that this is the model you have: http://pianogalleryonline.com/lowrey-encore-a300-organ-with-bench/ (correct me if I am wrong). It's a pretty awesome machine!
That said, at auction this model has sold anywhere between $125USD and $4000USD. It's a huge berth and I assume the divide is because it is such a specialized machine that one must have the right client to appreciate its majesty.
My research also took me to secondary market instrument retail sellers who have this model priced between $6500USD and $9000USD. This would be the appropriate replacement value and as you are currently looking to sell it, this is what I shall use for your evaluation. Please let me know if you have any followup questions. It has been my pleasure to assist you.