THE PLAIN FACT OF THIS SITUATION IS  AS FOLLOWS; OILS FROM HANDLING DISCOLOR LIONEL POSTWAR SILVER.  THESE CARS ARE PERFECT AND THEREFORE UNTOUCHED  BY ANYONE AFTER MANUFACTURE  IN 1947-50!!!

   NOW THAT--- IS RARE!!!

THE 6555 BOX IS A TEN; THE 2555 IS INSERTED AND AN 8. BOTH TANKS ARE 10S.