Convertible Car Seat (Melissa)

I have a Peg Perego convertible car seat that we no longer need. See attached pictures for model information and manufacture/expiration dates. It has never been in a car accident. The seat has black fabric, but we also have a spare seat covering in pink if it is needed as well. The strap that you pull to tighten the harness is stained from babies chewing on it. Unfortunately, this is not a replaceable piece (I e-mailed the manufacturer to verify).