This is a 2007 Martin D-18V Vintage Series Mahogany Spruce Dreadnought with Geib style case.

The Martin D18V Vintage Series Dreadnought has all the craftsmanship and quality that has made Martin the leader in acoustic guitars for over a century. Solid Sitka spruce top, solid mahogany back and sides, mahogany neck with modified V profile, ebony fretboard and bridge, rosewood headplate, and scalloped bracing. Beautifully handcrafted from top to bottom and appointed with a belly-drop style bridge, vintage butterbean tuners, and old-style rosette.

Full specs are as follows:

Construction: mahogany blocks/dovetail neck joint
Body size: dreadnought, 14-fret
Top: solid Sitka spruce
Rosette: Old style 18
Top bracing pattern: DOM forward-shifted
Top braces: scalloped 5/16"
Back material: solid genuine mahogany
Back purfling: style 18
Side material: solid genuine mahogany
Endpiece: tortoise color
Binding: tortoise color
Top inlay style: multiple, black/white
Neck material: solid mahogany
Neck shape: modified V
Nut material: white Corian
Headstock: solid, square, tapered
Headplate: solid East Indian rosewood/large old-style logo
Heelcap: solid black ebony
Fingerboard material: solid black ebony
Scale length: 25.4''
Clear frets: 14
Total frets: 20
Fingerboard width at nut: 1-11/16''
Fingerboard width at 12th fret: 2-1/8''
Fingerboard position inlays: old-style 18, abalone
Finish back and sides: polished gloss/dark mahogany stain/dark filler
Top finish: polished gloss/aging toner
Neck finish: semi-gloss/dark mahogany stain/dark filler
Bridge: solid black ebony
Bridge style: vintage belly-drop in long saddle
Bridge string spacing: 2-1/8''
Saddle: 16'' radius/white Micarta
Tuning machines: Gotoh nickel open-geared with butterbean knobs
Bridge and end pins: black with white dots
Pickguard: I-03 tortoise color/beveled and polished

This guitar is in excellent condition with no issues to mention. Comes with Martin Gein style case shown which is also in excellent condition.