https://www.ebay.co.uk/itm/Antique-Maghony-Regancy-Organ-with-lots-of-Pewter-Pipes-and-Keyboard/123453394493?h
How about this for a sad story?
It doesn't look quite Regency to me - more like post-mid 19th century, but it's difficult to tell. There's no picture of the complete instrument with case. Maybe the upper parts of the case got lost somewhere along the way. Nice little job for someone, though.