nubian goat breeding herd

We are downsizing our farm and are selling our beautiful Nubian goat herd. The two does are about 3 years old and they have been with the buck so they could possibly be pregnant. The brown spotted doe is still in milk and is currently nursery her 3 1/2 month old doeling. The buck is a year old and has beautiful markings. Would like to keep this herd together so we are selling the herd for $600. We can include the doeling who was born May 11th and has been disbudded for $700. All the goats are very friendly. All black one and brown spotted one with horns are the does, the black spotted without horns is the buck, black with brown and white markings is the doeling.