SINGLE COMICS DC SUPb Superman Series 1 #340 PreviousSuperman Series 1 #339 NextSuperman Series 1 #346 Superman Series 1 #340 Superman Series 1 #340 £4.50 DC Oct 1979. 1st Print. Len Wein, Curt Swan, Frank Chiaramonte. Cover: García-López. VFN+/NM 9.0. 36 pages complete0709893067510 Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0