The newest Ghostbusters Collectibles from Funko will be released very soon. The new Ghostbusters Stay Puft Marshmallow Man Fabrikations Plush Figure, Stay Puft Marshmallow Man Pocket Pop! Key Chain and Slimer Pocket Pop! Key Chain will be released in June. The new Fabrikations will retail for $14.99 each while the new Pocket Pop! Keychains will retail for $4.99 each.