RS Aggrawal New Reprint 2023-- Rs 695
English Beehive Help book-- Rs 85
English Moments Helpbook-- Rs 60
Hindi Kritika Helpbook-- Rs 40
Hindi Kshitij Helpbook-- Rs 68
History Helpbook-- Rs 80
Geography Helpbook-- Rs 68
Politics Helpbook-- Rs 98
Economics Helpbook--Rs 78
Biology Prachi Publication Book--Rs 380
Physics Prachi Publication Book--Rs 390
Chemistry -- You can buy chemistry too, which is uploaded on my profile you can check there

Here, Helpbook means-- solutions of ncert book already provided there
and also summary with easiest explanation given there

for Hindi, explanation of peotry in easy and simple language given in the respective helpbooks

total-- Rs 2042