Copy/paste listing

Vintage Sigma DM-4 Acoustic Guitar w/ Hardshell Case

Very nice vintage Sigma DM-4 dreadnought acoustic guitar. These older Sigma guitars were produced as Martin’s more affordable line and have developed a strong following because of their surprisingly good tone and build quality.

This guitar features a natural spruce top, mahogany back and sides, rosewood fingerboard, original Sigma-branded tuning machines, and the classic Sigma Guitars – Est. 1970 headstock logo.

Overall the guitar presents very nicely. The front, neck and headstock are in attractive condition for its age. The back and bottom do have some scratches, scuffs and normal cosmetic play wear, which I’ve tried to show clearly in the photos. Nothing I see appears structural — just honest cosmetic wear from use.

The guitar has a nice glossy finish, a comfortable dreadnought body, and the warm, full sound these older Korean-made Sigmas are known for.

Includes the pictured hardshell case, which is also in good usable condition with normal wear.