VGC for an antique especially the insides which are in remarkably good condition

Boxed 10+kg

This is imo, in about as good condition as you can expect.

The tough hard cover has been moderately used over 120+ years and all spines have caught the sun fading it and one or two books, mainly the LHS, of their front covers too.

Looking at the set of 8 the

Width is 27 cm

Height is 26 cm

Depth is 17 cm

Boxed they are 10+kg