1950s Martin Brazilian Rosewood Belly Bridge w/ Ivory Saddle

From a 1950s, possibly even 1940s, Style-18 Martin. Definitely not as late as the 1960s, has that graceful curve at its back that only exists somewhat earlier. Never cut or compromised on its top, most of its original ivory saddle still in there, never been removed. Underside untouched, remnants of spruce still attached, waiting to be cleaned off neatly. An impossible find for a Martin restoration yet here it is. $300