I'm not sure about how old she is. I'd have to ask my older sister next time she calls.
Unfortunately my older sister is getting out of the reptile business due to too high electric bills. Lacey will be the only one of her babies left in the family. She's taking her last few adults to a reptile show in a few weeks along with some from a local pet store that's paying her to go to the show. She was offered a contract with that local pet store for breeding her chinchillas, so maybe someday we'll have a chin added to the family. She's doing research on chinchilla genetics and is thinking of trying for lavender babies should she agree to the contract.