There are currently three known variants. The greenish variant is the standard retailer version.
The Black & White "Original Godzilla" variant, the first figure to be revealed at the Gamestop Expo, will be a Toy Tokyo exclusive only available at NYCC.
A third variant was revealed today, titled "Ghost Glow" Godzilla.
This glow-in-the-dark variant is also a Toy Tokyo NYCC exclusive.
Retail on the POP! Godzilla is $14.99, scheduled for a November release.
That's all for now! We'll keep you updated if more variants appear, or if we see any more Funko POP! Godzilla figures!