Approx A4 size hardback books in good condition for 40+ years old (1978,1983)
Expected rubbing/ wear at corners from use
Feels smooth on covers
No odour
Spine robust
Contents fine, see pics for minor marks
Some pages coloured in neatly in mm2
TSR publications
2nd ed rules contain most of 1st ed rules (set out more clearly IMO)plus extra rules for character proficiencies
Well supported by hundreds of supplements and scenarios
Will be well protected in transit