Need help to know the value of these items


Hello everyone. I'm portuguese and I got this sound system inheritance. There are elements that I know the brand, others not. So I wonder if there is anyone who can help me.
System:
garrard 301 with tonearm tabriz with a audio-technica cartridge.
3 Russ L (????) tubes amplifiers, one with 2 tangos transformers.
Final speakers.
Pre-amp  Sugden au.41.
best regards.
César Fernandes 

PS: sorry this is a translation made by google maybe doesn't even make sense.


cesar67
Thank you millercarbon... only brand i still havent found any info about
are The Russ L.
ok i will do that. 

Cesar
 The Garrard 301 has a very definite value in the marketplace. Just look up the prices of other units that may be for sale at this moment, and use those data as a guide. It would also help if you would say what version of the Garrard you have there. Grease bearing or oil bearing, for example. Also, is it in a plinth? If it’s in a plinth, what kind of plinth ? These details determine the ultimate value. 
Lewm, is a Model 301 ( transcription motor) with a roksan tabriz tonearm + audio-technica.


César 
The Tabriz was produced over time in a couple of versions in which the oscillating or fixed counterweight was changed.
Prices vary depending on the mechanical and aesthetic conditions from a minimum of 350€ to a maximum of 450/500€ if provided with original box, owner manual and accessories
For a more precise evaluation, it is better to see on ebay if you find what prices have been sold.