Don’t miss the Cafepress Father’s Day Sale. Right now, you will save an EXTRA 20% off when you enter the code GREATDAD at checkout. They have so many fun things for Father’s Day from clothing to mugs and more. You’ll definitely want to check out the fun collection of Marvel Father’s Day gift ideas. Plus, shipping is FREE on orders of $50 or more! Note: This code is valid through 6/21/2015.