Japanese Spitz Puppy Wanted

I am looking for a Japanese Spitz puppy. I would prefer the price to be below $500.00.We just lost a dog named Jessie(age 15), who was a Japanese Spitz, and we have another dog, Natasha, who is really lonely. We want a dog that is the same breed as Jessie was. We don't mind if the puppies are mix or pure-breed, but we would prefer a female.