Book 1 is first edition, 14th printing. Book 2 is first edition, 20th printing.
Book 3 is first edition, 23rd printing. Book 4 is first edition, 1st printing.
Book 5 is first edition, 1st printing. Book 6 is first edition, 1st printing. Book 7 is first edition, 1st printing.
Cursed Child is first edition, 1st printing. Take your time, zoom in. Defects (see last pic): a child once inscribed their name, and I'm assuming a parent erased it. You can still see the indentations - which I didn't notice until removing the dust jacket, so it shouldn't get on your nerves too badly.
Other than that, NO INTERNAL MARKINGS in any other book. You have pics of all number strings, spines, and dust jackets. Some spines have minor fading on the number. One dust cover had a crease on the inner part of the fold (Book 7 - I straightened it out and it will improve over time).
There will be less and less of these hardcovers available over time and owning an original set is something special. Books will be packaged with care and bubble wrap & yes, they are hella heavy. Around 16lbs + packing materials (so, about 18 lbs).