The one on the left is a broommaker pony, from a large, mixed family consisting of of pegasi, unicorns, and earth ponies alike who take to sweeping the land of dead leaves before snow settles in.
The one on the right is a more indoor, domestic pony who prefers baking and comes from a family consisting of pastry makers. Her family in particular specializes in cherry pies. (No doubt they're somehow related to the Cake and Pie family, perhaps a rival or co-seller in some ways to the Apple family.)
They're starting prices are 200 each...no autobuy.
Sorry about the wait, I had some medical problems going on. If the other person interested doesn't go any higher, she's all yours. :3 If they do decide to go higher, you're welcomed to bid back if you'd like.