In our video we list all the Godzilla blu-rays released in the United States:

 

 

Godzilla: The Showa-Era Films, 1954–1975
The Criterion Collection
$225, but sometimes available at half price $112.
Includes the Japanese and American versions of the original film.
Includes the Japanese and American versions of King Kong vs. Godzilla.
This is the first time the Japanese version has been available in the U.S.

Godzilla, aka The Return of Godzilla (1984)
Kraken Releasing
$9
This is the Japanese version.
The American version is unavailable on Blu-ray or DVD.

Godzilla vs. Biollante
Lionsgate and Miramax
OOP, $50 – $150 on ebay

Godzilla vs. King Ghidorah / Godzilla and Mothra: The Battle for Earth
Sony

Godzilla vs. MechaGodzilla II / Godzilla vs. SpaceGodzilla
Sony

Godzilla vs. Destoroyah / Godzilla vs. Megaguirus
Sony

Godzilla 2000, aka Godzilla 2000: Millennium
Sony

Includes both the Japanese and American versions.

Godzilla, Mothra, King Ghidorah: Giant Monsters All-Out Attack / Godzilla against MechaGodzilla
Sony

Godzilla: Tokyo S.O.S. / Godzilla: Final Wars
Sony

Godzilla (2014)
Warner Brothers
$9
There is also a 3D release.
There is also a MetalPak release, OOP, $20 on ebay.

Shin Godzilla
FUNimation Entertainment
$10

Godzilla: King of the Monsters (2019)
Warner Brothers
$14, but $6 on Black Friday
There is also a 3D release.
There is also a 4K release.