American Tourister has 40% off select character luggage, including Marvel, Minnie, Mickey, and Star Wars designs.
If you are new to the site, a deal should pop up on the page offering you 25% off your first purchase for signing up to receive emails.
I purchased the American Tourister Disney Minnie Mouse 28" Spinner:
regular price: $139.99
after 40% off: $83.99
after extra 25% off: $62.99
I purchased the 21" spinner as well, but it only took the 25% off of the one piece. ymmv