Now through Sunday (8/3) DisneyStore.com will give you FREE shipping as long as you purchase a Marvel item. Just use the code GALAXY at checkout to see the discount.
The cheapest item that qualifies is a $2.99 Spiderman reuseable shopping bag BUT I see two pretty good deals that are just a bit more:
Captain America Beach Towel – Personalizable $5.99
Check it out- I know a boy in my family who would love that beach towel!