How much does this cost to the nearest dollar?

Transparent Sticky Notes, 4 Note Pads, 3*3 in Waterproof Post it Notes. Bright Color Collection Super Sticky Memo.
PORTABLE SIZE - This Sticky Notes contains 4pads, 60 sheets/pad. 3*3 inch. Put it in your pocket or bags,both very convenient. You can use it whenever you think of to-do items. SUPER STICKY - Our post it notes with strong adhesive, makes sure sticky notes will not fall off and so easy to clear sticky notes. COLORFUL REMIND YOU - Grass green，orange，sky blue，fluorescent yellow， making your message easier to see and remind you better. MULTIPLE USES - Post it notes can paste wherever you want. Books, Refrigerator, Computer, Desktop, Blackboard

Price is $13.00
Price: $12.99