70s children's book set; Omniva already included in the price

All 1970s books from an old bookshelf :)
Primarily, the ravages of time have affected only the covers - yellowed, some bent corners, rubbed edges; there are also occasional gift inscriptions. However, the inside, considering the very respectable age, is in very good/good condition.

Price for ALL (23 pcs.) with Omniva delivery included.

You can also take them in parts, but then the price per piece will be higher ;)