Sears sold lots of Elgin, so they’re a common motor, but good runners when serviced.
I’m not sure, but the Western Auto may be one made by Mercury. Most likely fewer
of those. Condition is everything, but I’m guessing they would sell in the $50 to $100
dollar range. Location makes a difference as well.
I’d rather see them in a collectors hands for repair or parts, than go to scrap.
You can list them in the free classifieds on this site if you decide to sell them.