Help identifying old chair

Hello all! I am hoping someone can help me identify this chair! I was told it is at least 50 years old but maybe older. It looks like a Nichols and Stone design but I don’t see a label anywhere...just a painted number. Any help is great! Looking to sell it and no idea what it’s worth!

 

50 years old is only 1970!

Debora

 

Yeah I think it’s quite a bit older, the people I purchased it from didn’t know much.

 

I think they are known as "Windsor" chairs, at least here in UK, but they've been made for many decades.

 

Doubt this is more than a decade or so earlier than 1970. Value for a single chair is minimal. Under $50.00 most locations. I think I would be lucky to get $25.00 where I live.