A Profitable Life has FREE Father's Day Printable Poster Cards! You can print it in the color of your choice!
Of course there's the $20 Old Navy Groupon that you can get for $10! It can be used in ALL US locations! I'm sure you could find something for Dad there. :)
Gift of Time Certificate for kids to give their Dad's!
So CUTE! I found it at Nourish Interactive. They also have lots of great coloring pages!