1977 United States, set of 24.
"A very unusual set. It was made right after the original 1977 Star Wars movie came out, by fans. Not authorized by LucasFilms.
Card size is 2.75 x 4.25 inches. Backs are blank. These are originals, not a copy."
I picked this set up on eBay, having to pay $75.00 due to other bidder interest. I'm not 100% certain that they were made in the U.S., but I suspect that they were. The seller was also unloading several other very rare vintage sets at the time (including over 1,000 Greek bootleg cards) so I have no doubt that this is a vintage set. Being unauthorized, it won't be for every collector .. but it's interesting so I wanted to add it. The above quote is the description from the original auction that I obtained this set from.
WANTS FROM THIS SET: None.