Looking for a 1980 year Panasonic 19" or 25" CRT TV

[waltchan]

I'm looking for a Panasonic 19" or 25" that was made in 1980. It must be made in 1980 and not in any other year. However, finding one is pretty non-existent. If you look back in time, did Panasonic make a 25" CRT TV in 1980, whether with a rotary tuner or digital tuner? Was Panasonic a popular brand back then? Where can I get one? I can't find one in thrift stores or electronic recycling anywhere. Thanks for your help.