DC Released March 1960

Adventure Comics #270

Low

$18

Mid

$55

High

$185

UPC N/A

Published March 1960

Cover Price N/A

Pages N/A

FOC N/A

Jonathan Kent and Martha Kent are abducted to the sub-atomic world of Xelthu, and two Xelthuians impersonate them, but cannot deceive Superboy for long. Even though their attempt to use a Red Kryptonite ray to transfer him to their world goes awry, he is able to save their tiny world and regain his parents.