1962 Underwood 21
Here's another Underwood-Olivetti 21 made in Spain sometime around 1962. According to a receipt which was in the case, this typewriter was purchased again in 1976; used, for only $40.00. I will include this document in the sale along with the original instructions manual and cleaning kit (see pictures)
This machine is pretty standard. It's easy to use and maintain, and it works reliably. I'd definitely recommend it for frequent use, and it's a nice machine to write with. This machine does not take universal spools, but you can find ribbons for it on eBay.