The price is for 01 box of 50 Discs as you see in the pictures.
Norton BlueFire 23575 H875 Non Vacuum PSA 6 in Sanding Disc 36 Grit (50 ct)
Norton BlueFire 23573 H875 Non Vacuum PSA 6 in Sanding Disc 80 Grit (50 ct)
Norton BlueFire 23578 H875 Non Vacuum PSA 8 in Sanding Disc 36 Grit (25 ct)
Norton BlueFire 23576 H875 Non Vacuum PSA 8 in Sanding Disc 80 Grit (25 ct)
Norton BlueFire 23577 H875 Non Vacuum PSA 8 in Sanding Disc 40 Grit (25 ct)