672 Walgreens Diapers for $45 shipped with code CLOVER.

Get 12 packs of diapers for $45 (plus tax) shipped FREE!. That's 672 if buying size 1.
All other sizes available, but number of diapers per pack depend on size you buy. For me after tax it came out to $.13 cents a diaper!

Usually these are $9 per pack but are on sale for $4.50. Get an additional 17% off with code CLOVER thru March 20th. For free shipping you need to order 12 (or more) packs ($54).

Final Price = $54-$9.18 = $44.82 plus your area tax

I have had great success with the premium diapers (green packaging). There are a few less per pack but worth it. Go to walgreens.com and search for diapers in the size you want. Enter code CLOVER at check-out. It took me a bit of searching to find the size I wanted. If you can't find what you need try calling their 800 number for help with your order.

The 17% online discount is also good on other online orders and contact lenses.

CVS is also promoting an online discount. I don't have any experience with their diapers.