The first Disneyland Paris 30th Anniversary merchandise items will be arriving soon! I had posted an article previously with a closer look at some of what will be available during the anniversary.
From Disneyland Paris:
The first products from our 30th Anniversary lines are coming soon to New Century Notions Flora’s Unique Boutique (Main Street U.S.A.)! For the best shopping experience, please note that all 30th Anniversary products will be limited to 5 of each item per transaction.
I hope that Disneyland Paris will have plenty of everything available.