WTB: Stereo camera e.g. monobloc, verascope, etc.

[DR.NUMBERS]

Hi all,

I'm looking to purchase a stereo camera in 6x13cm or 45x107mm formats. If you have one with a 120 film roll adapter, that would be especially interesting. I am open to all brands/models but am particularly interested in Monobloc and Verascope.

Thanks