[Arran]

 These only have six tubes actually, they use two IF amplifiers and a weird twin triode for a mixer oscillator. One common issue these sets have is the grille bars can fall off, and many of the dial glasses have the paint bubbled and falling off the back of the dial glass, but it seems to depend on the production run. Radio Daze carries the dial, but it's something like $32, so if you find one with a bad glass pay as little as possible for it, or find one with a good scale.
Regards
Arran