we have the following items with Castro on the cover in color:

LIFE, 1-19-59   $19.95
LIFE, 8-2-61    $19.95
LOOK, 11-8-60   $19.95
LOOK, 4-9-63    $19.95
SATURDAY EVENING POST, 6-8-63   $19.95

If any of these can help you out feel free to let us know!