There is a Snapfish Penny Prints Sale running right now. You can get 99 4″ x 6″ photo prints for $.99. Use code PENNYFALL to get this deal.
Shipping runs around $5.89, making your total $6.88 shipped for 100 prints. That’s about 7¢ per print, which is still an awesome price.
Coupon code is valid through 10/20/13.