VTG Sesame Street Big Bird Talking Alarm Clock - CLOCK WORKS - NO Alarm

Big Bird Talking Alarm Clock.  This was mine as a child. Clock winds and you can adjust the hands.  It keeps time! Missing Key. I believe that the voice alarm DOES NOT work.  Last time I checked I don't think it worked, but my batteries could have been bad. It takes Size C batteries (that I don't use) and I wasn't going to buy some to test it.  Selling this under the impression that that feature doesn't work. Clock does have some dark stains on it in several places.  Front sticker is a bit faded. Battery compartment appears to be in good shape. Selling as is!