I didn't know where else to put this - and I haven't seen it posted on anywhere else yet so I thought I would share with you what I found while hunting today. sorry if ths isnt new news
This is a new sticker that all of the Legacy figures have on them at my local Walmart in Mishawaka, IN. They were not on the figures yesterday so I am thinking a Hasbro rep went in and slapped 'em on (which makes me question how I can instantly win on figures that were already in the store).
Anyway, I peeled the sticker off so I could share with you all - I took a picture of a figure with the sticker on the packaging in store but it came out crappy so I just decided to scan in the sticker I took. When I removed the sticker you can see the mail away promo peeled off the package and is stuck onto the new sticker.
edit: fyi incase it matters - all of the figures were that had stickers were Legacy ESB wave - none of the clone wars or saga legends had stickers.
edit x2: just went to the website http://hasbro.promotions.com/swpromotix/page.do?page=splash.html
and it is up and running