If you have hard drives full of digital photos that you'd finally like to see in hard copy, Black's has brought back a popular promotion for a limited time. Until July 24, you can get 100 4x6 prints for $10. Black's usually charges $0.29 per 4x6 print so getting them for $0.10 each is a pretty good deal.
This deal pops up every so often but its always worth noting as taking pictures isn't a seasonal hobby. There aren't many details available but, from our experience, you'll need to have blocks of 100 photos to be eligible for the deal. if you're over or under you'll be paying $0.29 per photo.
The deal is live now but ends on July 24. To avoid the long lines and crowded stores, you might want to upload and place your order online.