Bidspirit auction | FLASH #139 CGC 6.0 -

FLASH #139 CGC 6.0 - 1ST APP. OF PROFESSOR ZOOM - 136091 FLASH #139 CGC 6.0 - 1ST APP. OF PROFESSOR ZOOM Flash #139 CGC 6.0 with the 1st appearance and origin of Professor Zoom (Reverse Flash). Condition: CGC 6.0 - Off white to whte pages. Comic books DC Silver Age (1956-1970) Condition: CGC 6.0 - Off white to whte pages.