Here are links to the other products with individual coupons.

Team Skull Box: https://www.amazon.com/gp/product/B071ZQ2R32/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

Charizard Case File: https://www.amazon.com/gp/product/B07N8M7JCK/ref=ppx_yo_dt_b_asin_image_o01_s00?ie=UTF8&psc=1

And apparently the Mewtwo Case File no longer has a coupon offered, so glad I got it when I did.