Gibson Acoustic Murphy Lab 1942 Banner J-45 Heavy Aged Acoustic Guitar - Vintage SunburstFew guitars capture the soul of American acoustic history like a Banner era J 45, and this brand new Gibson Custom 1942 Banner J 45 Murphy Lab Heavy Aged is about as close as it gets to holding a true wartime original in your hands. Meticulously crafted by the Gibson Custom Shop and finished with Murphy Labs stunning Heavy Aged treatment, this instrument delivers the dry, woody warmth, quick response, and broken in feel that made early 40s J 45s