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SIGMA Guitars
Sigma Guitars - Legendary Acoustic Guitars
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1990s Korean-made Sigma DM-2 Dreadnought Guitar
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Amazon.com: SIGMA 41” Acoustic Guitar, Dreadnought, 4/4 Full-Size, with Name Brand EXP16 Strings, Solid Mahogany Top, Natural Gloss, Mahogany Back & Sides, Right(30D) : Musical Instruments
