At the risk of taking this post in a slightly different direction, I will answer as a quirky off-brand collector and history buff... lol
I am currently on the hunt for early production run Granby phonographs in 100% original condition. My "holy grail" does change a little as I have been very fortunate to acquire some awesome examples, already. However, there are some more obscure Granby models out there - so the hunt continues! They produced well over 12 variations.
Also, on the subject of off brand phonographs, I do know there is a
table top Crystola in existence. I would LOVE to acquire that one as I have some two different Crystola floor models in my collection, already.
See? .... it never ends....
Shoot me a message if you see any of the above referenced phonographs at your local auction house or online! I will travel.