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Cover of Thor (1966) #256

Thor (1966) #256

Marvel 1966–1996 series Vol. 1 Cover date Feb 1977

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About this issue

Thor #256 (1966) is issue #256 of Marvel's Thor (1966–1996), with a cover date of February 1977. grailworth values it from 28 recorded sales, most recently on Oct 27, 2026, and from how comics like it move in value from grade to grade.

Key issues in Thor (1966)