After spending nearly two years tracking down almost every series of Japanese Godzilla trading cards I could find, I've ended up with a bunch of extras.
I've posted cards from:
Amada Toho Widevision Cards
Amada Toho Widevision unopened packs
Godzilla x Mothra x Mechagodzilla: Tokyo S.O.S. Cards
Morinaga 50th Anniversary Godzilla trading card packs
Ultraman Monsters and Space Aliens Sticker Set
Yanoman Legends of Godzilla Trading Cards
Konami Godzilla CCG Trading Cards
Godzilla x Mechagodzilla Cards
Godzilla GMK King Ghidora Mothra Cards
Godzilla Final Wars Trading Cards
You can find them here:
Hope this makes it easier for you to find the cards than it was for me.
And I hope it's okay to post this here; just hoping to help out if someone has been looking for any of these.