This is the 2011 Taylor Mahogany GA-LTD Grand Auditorium with mahogany back/sides and top, traditional mahogany stain, tortoise shell binding, diamond fretboard inlays, abalone rosette, ES electronics.

Full specs are as follows:

Type/Shape 6-String Grand Auditorium
Back & Sides Mahogany
Top Mahogany
Neck Tropical American Mahogany
Fretboard Ebony
Fretboard Inlay Pearl Diamonds
Headstock Overlay Ebony
Binding Tortoise
Bridge Ebony
Nut & Saddle Tusq
Tuning Machines Gotoh 510
Strings Elixir Light Gauge Strings with NANOWEB Coating
Scale Length 25 1/2 Inches
Truss Rod Adjustable
Neck Width at Nut 1 3/4 Inches
Number of Frets 20
Fretboard Radius 15 Inches
Bracing CV - Sitka Bracing w/Relief rout
Finish Gloss
Color Traditional Mahogany Stain
Electronics Taylor Expression System
Body Width 16 Inches
Body Depth 4 5/8 Inches
Body Length 20 Inches
Overall Length 41 Inches
Case Taylor Deluxe Hardshell