"GM" mdoel code suffix stands for "Grand Marquis" and at first glance, this Custom Shop Martin looks like a HD-28V with cosmetic changes to the neck and binding, plus gold tuners with an engraved M on each button. The faux tortoiseshell binding is nice, as is the herringbone rosette. None of Martin's "Guitars of the Month" Custom Shop models sold in big numbers twenty-five years ago, only 120 of these GM models were sold. This is a one-owner guitar in near-perfect condition.

stock no. 55434

Model HD-28GM "Grand Marquis" Ltd. Ed.
Back and sidesE. Indian rosewood
Frets to body14
Nut width1 11/16"
Scale length25.4"
Bridge materialebony
Fretboard Materialebony
Neck materialmahogany
InlayStyle 45 snowflakes & letters
Bracingscalloped X, forward shifted
Bindingfaux Tortoiseshell
CaseOrig. Hard
Serial No488347
TunersSchaller w/M buttons
Total frets20