McCurdy AT240 & AT242 mic pres

[miamidevice]

Hi,

I've stumbled upon a box of plugin mic pre modules from an old McCurdy console. There are 4 AT240 and 4 AT242 modules. I'm wondering if any of y'all have any experience with these modules and could advise me as to their sound quality/value. Both the AT 240 and AT242 have hammond input xformers, with the 242s also having hammond output xformers.

I'm assuming they sound better than terrible, but I would really like some input as to their market value so I can make a fair offer.

Thanks!