Project Sekai Wafer Cards from Bandai. Miku one is unopened, Kaito and Ichika were opened but aren't scratched or damaged in any way (photos of them held under the sun as proof). 

You can buy them all together or single.

If you want to buy them together, please add the cards 3 times to your cart, otherwise only 1 or 2 times and then contact me to say which card(s) you'd like.

Please note that the item will be sent in a letter, since the shipping is cheapest that way.