Source https://ygorganization.com/youhaveyourvolcanicsnowanywayitsfine/

From the image, the following cards can be confirmed as one of the variant Quarter Century Rares included with each tin:
Dark Magician
Exodia the Forbidden One
Red-Eyes Black Dragon
Rainbow Dragon
Cyber Dragon
Elemental HERO Neos
Salamangreat Blaze Dragon
Firewall Dragon.