You're buying the cool egg-shaped percolator that you see. Genuine old school. It's made by the MH Graham Corporation. Model 10A. I really don't know how many cups it holds. I'm thinking maybe 8?? It is at least 6, that's for sure.
The basket does NOT have a lid. I don't think it was designed with one, to be honest.
It could use a good cleaning, but overall it's in pretty nice shape. No rust or anything like that.
See pictures!!!!!!
R4