help me find a little info on this Sigma?

[FrankJohnson]

Ok - you guys are smart and stuff.......

I got this a couple of years ago - and actually went through legal issues because they wanted it back and said I never paid them (ALWAYS GET A RECEIPT FROM NOW ON - even on used - signed and with contact info)

I am guessing early/mid 70s but no ser no. or model on it....

I found a couple of threads here and there - not much -

Hollobody - no center block
bolt on neck
335 style - AWESOME neck
pearloid inlays -
ebony with aging white (creme now) binding.

[ch willie]

No center block with that kind of bridge?

[FrankJohnson]

its all stock - a heavy Tunamatic type - JUST like the one on my Epi Dot