Used books for international schools (for personal study)

35 assorted books from grade 1 to 12 (I don't know exactly what subjects they are, they are varied across all grades, and their original prices are much higher than the price I'm offering (reason: they've been with me for a long time) (most of them are science, math, and English) I repeat, these are for personal study only; do not take them for your children to school, only for yourself if you're studying independently Price: 35 books total for 500 SAR, meaning each book is 14 SAR, contact via this number 0506617529