Dr. Martens - 939 Ben Six-Eye Core. Color Gaucho Crazy Horse. On sale for $149.95. MSRP $170.00.. 3.9 out of 5 stars+2Brand NameDr. MartensProduct Name939 Ben Six-Eye CoreGenderUnisexColorGaucho Crazy HorsePrice$149.95MSRP: $170.00Rating4Rated 4 stars out of 5(16)