Mysteries of Unexplored Worlds 19 (VG/FN 5.0)
Notes: Jul 1960. Ditko art.
Condition: VG/FN (5.0). Some light general wear & creases, light age staining to the inside cover edges and a few small edge tears to the back cover.
Mysteries of Unexplored Worlds 23 (G/VG 3.0)
Notes: Mar 1961. Ditko cover & art.
Condition: G/VG (3.0). Slight spine-roll, lots of cover creases & indentations, a felt-tip mark & a stain along the right edge of the front cover, and a light stain & pencil price to the back cover.
Mysteries of Unexplored Worlds 24 (VG- 3.5)
Notes: May 1961. Ditko art.
Condition: VG- (3.5). Lots of spine & cover edge creases, a large crease to the front cover and light age staining to the inside cover edges.
Mysteries of Unexplored Worlds 40 (G 2.0)
Notes: Feb 1964.
Condition: G (2.0). Heavy cover creasing, a large bottom-spine-split & tear to the botom of the inside first page, light stains to the back cover and a pencil price to the back cover.