Crocs.com has two codes out. Use FABULOUS10 to get 10% off and free shipping or springfreeship for free shipping (if you sign up for emails, you will be sent a one time use code for 20% off. This can be stacked with springfreeship.)
There are lots of Jibbitz clearanced to $1 HERE. Most of the MLB themed ones are in 3 pks; other styles are singles. You’ll end up paying $.90 per package.