There's one on CL in the SF Bay Area for $950; looks pretty nice in the pictures. If it was a little closer, I'd be taking a look at it to see what kind of condition it's in. The glass is going to be practically impossible to find so if it's not perfect...
The ballyslotsballyslots video makes it sound like an uncommon machine in the US. He doesn't comment if it's a multiplier game although it doesn't appear to be looking at the glass on his video. The spinning wheel sounds kind of gimmicky. The bottom line is it's a very large, single coin (?), 4 reel game. If you're looking for a fun, first Bally EM, get an 831 (3 line) or an 873 (5 line); consider the Lucky Stars as an unusual game to fill out a collection.