Amazon has the 32-Pack Quilted Northern Ultra Plush Mega Toilet Paper Rolls for $29 - 5% off with Subscribe & Save (can cancel anytime) - $3 off coupon (click "Save an extra" box) = $25 with free shipping on $25+ or with Prime.

This is equal to 128 regular rolls in weird toilet paper math. 255 3-ply sheets per roll.