Marusan is releasing a number of figures April/May 2018 the include Godzilla '71 Red/Bronze, King Joe 50th Anniversary, Eleking '70's Color, Grand King & Dokkun set, and what looks to be multiple Mechagodzillas. Godzilla '71 is 23cm tall and retails for 10,800 yen, King Joe & Eleking both stand 28cm tall and retail for 17,280 yen. Grand King stands 23cm and Dokkun stands 9cm, the set retails for 10,800 yen. Mechagodzilla (shown as a prototype above) will be 30cm tall and retail for 12,960 yen, it seems from the description to come in three version(?), a beige version, a luminescent version, and a secret version. More info on these as we get it. Also of note it appears that Mechagodzilla is a new version, not a re-release of an old figure.