Thick plastic 8x10" lenticular flicker/flasher features image of X-Men arch nemesis Magneto suspending rocks in air. When card is moved, rocks appear to move in a realistic manner. Acquired by an individual who was an executive in the card industry who worked at Marvel and also later on at Fleer. When Marvel solicited test pieces of holograms, this piece was produced and given to the executive as a test example of what the proposed work might look like. This piece was the first hologram that was ever produced for Marvel. c. early 1990s. N. Mint.