The official Pokémon website has announced that participating Toys R Us stores will be giving away a Cosmog foil promo card and a Sun and Moon TCG Expansion collector's album in store on February 4th, 2017 between 12 and 2pm. The event is open to kids ages 6-up and adult collectors while supplies last.
The Sun & Moon Expansion Shines Bright at Toys“R”Us
Celebrate the launch of the new Pokémon TCG: Sun & Moon expansion at a Toys“R”Us special event.
On February 4, you're invited to your local participating Toys“R”Us store to help kick off the launch of the new Pokémon Trading Card Game: Sun & Moon expansion. Look forward to cool giveaways, including a foil promo card featuring the new Pokémon Cosmog and a Sun & Moon collector's album to store your cards. You can also take part in an in-store Pokémon coloring activity.
The Pokémon TCG: Sun & Moon expansion is the first of the Sun & Moon Series, featuring amazing new Pokémon from the Alola region and new Trainer cards to collect and battle with. Get more details on the Sun & Moon expansion.
Sources:
http://www.pokemon.com/us/pokemon-news/the-sun-moon-expansion-shines-bright-at-toysrus/ and
http://www.toysrus.com/shop/?categoryId=4311963