1960's Marx Moon Base Exploding Mountain Color Matched -RARE Firing Mechanism

1960's Marx Moonbase "Exploding Mountain" color matched w/ rare Firing Mechanism. These pieces are all Vintage and Original and came from the Marx 1962 Operation Moon Base playset. 4 pieces - 3 mountain pieces and a. Base that has rare exploding mountain - firing mechanism. Cream, Neon Yellow, and Gray Swirls. Please reference pictures for more on condition.