8 week 6 day old applehead chihuahua (4) of them in Freetown, New York

I have four apple head Chihuahua puppies. They will be nine weeks old tomorrow. They were born August 4,2014. Two males and two females.. The two males weigh two pounds a piece. The two females weigh one and a half pounds a piece. Their mother weighs three and a half pounds. Their father weighs three pounds. The dark brown one is a female she is the runt, the medium brown one is a female, the black and white one is a male and the silver one is a male. They went to the vet when they were six weeks old healthy vet check. They received their six week shots and got wormed. They are extremely friendly and love me handled. I have four children so they are children friendly.. Im asking best offer or willing to barter and or trade.