Martin 000-18 Standard Series Acoustic Guitar

This 000-18 was a trade in.  Used for only a few months, the customer opted for a dreadnaught style guitar rather than the (near) grand concert style of the 000.
No scratches, marks, and if you hold it up to the light the right way you'll see slight pick marks on the pick guard. (see pictures). 

I don't think the case (also mint) ever left the house.

Guitar SN#2871415
Guitar Weight 4 Lb 2 Oz

From the web:
The Martin 000-18 is an iconic acoustic, trusted by generations of players for its balanced tone and legendary craftsmanship. Its Auditorium body size delivers a rich, even voice with perfect balance across all six strings, making it ideal for everything from intricate fingerstyle to strumming full-bodied chords. Handcrafted with a solid spruce top and solid mahogany back and sides, the 000-18 offers a bright treble response, punchy midrange, and impressive projection—all in a classic, comfortable design. The satin neck with a Golden Era (GE) Modified Low Oval profile, high-performance taper, and 24.9" scale length ensures unmatched playability.