Issues written by John Costanza

  Notes

House of Mystery #194

Cover Date: 9/1/1971
NM Guide: $32.00
3 copies available from $4.25
 

New Talent Showcase #18

Cover Date: 8/1/1985
NM Guide: $2.25
5 copies available from $1.19
 

Our Army At War #231

Cover Date: 4/1/1971
NM Guide: $45.00
2 copies available from $5.00
Sgt Rock story; U.S.S. Stevens story

Showcase Presents: The House of Secrets #1

Cover Date: 8/1/2008
NM Guide: $16.99
3 copies available from $15.75
Reprints The House of Secrets #81-98

Tomahawk #140

Cover Date: 5/1/1972
NM Guide: $28.00
3 copies available from $3.75
Says Son of Tomahawk on cover; Reprints from Hopalong Cassidy #129 and Tomahawk #31; 48 pages; Final Issue

Witching Hour #6

Cover Date: 1/1/1970
NM Guide: $125.00
3 copies available from $16.00
 

Wonder Woman (2nd Series) #50

Cover Date: 1/1/1991
NM Guide: $5.75
6 copies available from $3.00
Giant-size; 50th issue