Amazon.com has some good deals on the pink and blue JVC marshmallow in-ear headphones. You can get one as a filler to complete your $25 minimum for super saver shipping:

Pink HAFX33P - $6.25

Blue HAFX33A - $8.66 (Go to More Buying Options and click on "Add to Cart" next to the seller Digital Media Source)

Or you can get them separately for the same price without having $25 minimum for super saver shipping if you go with the seller BlueP...