King Soopers has Nature's Bounty vitamins on sale 50% off. I'm sure most of us can use some cheap vitamins (I can at least)!
Nature's Bounty Vitamin C (100 ct) $2.74 each
Use Red Plum $1.00/1 from 3/14 insert
Final Price: $1.74 each
Note: the cheapest price of vitamin c 100 ct. at Walmart I found was $5.00 per bottle, so this is a great buy.