Traynor Studio Mate YGM-4 - Value?

[LooseChange]

I have an opportunity to buy a 70's Traynor Studio Mate YGM-4.... It has four 8" speakers.
I've searched around where I know to look but can't find anything on it's value.
Anyone have an idea on this one?
Thanks!

[DummyLoad]

saw another on kijii - they were asking 350, working & decent shape, but missing speaker cover.

http://toronto.en.craigslist.ca/tor/msg/2988236027.html

this one is asking 400.00 - so maybe fish around around 300-400 price range...

nice sounding amp! 

Traynor YGM4 Valve guitar amp demonstration

--DL

[LooseChange]

Thanks!
This is cool amp. The only thing that bugs me are the 8" speakers.
But I have an opportunity to purchase on of these and they are asking $350.00.
Haven't seen it yet.

[plexi50]

About 6 months ago i saw one on Ebay and it sold for $550+