Photo Note Cards

Does anybody know the cheapest place online or in a store to order the fold-over type notecards---not 5x7 but a little smaller-like 4x5? Snapfish, OFOTO & Shutterfly wanted a fortune and i need about 80-90 of them!
thank you!

I am still shopping around but you can try these sites:

www.customshots.com

www.cardnotes.com

www.cardstore.com

Just do a search for Photo thank you cards and there should be a bunch of websites that come up. I think Walmart, CVS and K-Mart do them too