This is a Bajo Quinto from Bajos Cuellar. This entire bajo is made from Mahogany. The fret is Ebony.  It is brand new and never used. Item is located at:
 
Tejano Music Center
704 W. Shaw
Pasadena, Texas 77506
713-999-4862
 
We are an authorized dealer for Bajos Cuellar. Contact us for more information.