Value of Technics integrated amps

[crazy-in-az]

I'm talking the SU series- SU-G90, SU-V76, etc. Are they good? I have seen them going for about $75 -$150 on auction sites and want to know if they're worth it.

http://www.ebay.com/itm/Technics-SU...190?pt=LH_DefaultDomain_0&hash=item256e4d859e

http://www.ebay.com/itm/TECHNICS-SU...070?pt=LH_DefaultDomain_0&hash=item2a1b4b2d56

http://www.ebay.com/itm/Vintage-Rar...059?pt=LH_DefaultDomain_0&hash=item1e6b8495ab

http://www.ebay.com/itm/Technics-St...561?pt=LH_DefaultDomain_0&hash=item231ae3fd91

Thanks a lot :tresbon:

 

[Ma61]

bump