I'm a day late, but this week has been a bit wacky! Here is the update on my coaster project :-)
This picture came out a bit dark, but I chose paper with the old big wheel bicycles on them. I think it would have been really neat to do it in several different colors, but I only had it in the green/blue combination.
I cut the paper down into squares that fit the coasters, and used mod podge to adhear the paper. The next day I sprayed them with high gloss finish and let them dry for another day.
They are now home on our coffee table and end tables :-)