I bought this 1978 Sigma Guitar off of Ebay. Got it for about $200 (+ another $200 for shipping from Portland to Chicago!) It had not arrived yet but I would like
Sigma JR-40 J Style Guitar Rosewood Back & Sides Natural finish inc levy padded gig bag | Reverb
Install of an LR Baggs Anthem in to a Sigma JR-40 and short demo. These pickups are absolutely stunning and really capture the acoustic sound of the... | By Soundunlimited | Facebook
DISC Sigma JR-40 Acoustic Guitar, Natural at Gear4music
Sigma JR-40 J Style Guitar Rosewood Back & Sides Natural finish inc levy padded gig bag | Reverb
Sigma Jr-40 Jumbo Westerngitarre in Schleswig-Holstein - Flensburg | eBay Kleinanzeigen ist jetzt Kleinanzeigen
1974 Martin Sigma Sbg2-9 (I think) What can you tell me about this guitar? What it might be worth? I am not finding much online. I have read that they only made