Score!!! Head over to Staples and grab this 3-Pack of College Ruled Notebooks for Only $.75 Cents! (Reg. $5). Organize notes in these one-subject notebooks. Each one has 100 sheets with a perforated edge that lets you remove them cleanly and without trouble, while the brightly colored covers add durability and make them easy to find in a bag or desk drawer. These Staples letter-size notebooks have a spiral-bound edge for easy page turning and can be secured in a three-ring binder.