NOS 1961, 1962, 1963, 1964, 1965 Chevrolet Impala day/night rear view mirror NOT repro show quality

This is a new old stock Chevy interior rear view mirror. Not a reproduction. Show quality. See images. The bracket number is 4704101. Not sure of year so maybe 1962, 1963, 1964, 1965, 1966? Selling for a friend who is in the nursing home with dementia. Maybe you can tell  by the part number? If so please let me know. High U.S. bidder to pay $12.50 postage. Outside U.S. actual postage plus $3.00.