Tara Labs (and others) cables history

I'm looking for high-end second hand cables, and it is  very difficult to find informations on a lot of cables, because producers do no keep trace of old models.
Is there a place where to find all cables produces by Tara Labs (but it would be useful also for MIT, Transparent, Esoteric, etc...)?
It would be important to find all cables in one place (not asking about personal feeelings on sound, just brand, model, year, street price and other practical informations ).
Actually I'm not able to understand the age of production and real class of a cable just from the name (and version).
Thanks,
Tonino