What If...? ##21

Marvel ComicsWhat If...? Vol. 2

What If...?

Writer

Danny Fingeroth

Interior Artist

Ron Frenz

Cover Artist

Ron Frenz and Bob McLeod

Publication Date

January 1990

Cover Variant

Direct Edition

Printing

First Printing

Comic Description

Explores an alternate reality where Spider-Man married the Black Cat instead of Mary Jane Watson, leading to unique interpersonal dynamics and distinct challenges in his superhero career.

Condition & Value

Condition Grade

Fine (CGC 6.0)

Condition Details

Moderate spine stress, corner blunting, slight tanning on the white border areas, minor surface wear and a light crease near the bottom left corner.

Estimated Market Value

Raw value estimated between $10 and $25. Graded CGC 6.0 value is around $30 to $50.

Recent Sales

Recent sales for mid-grade copies of this issue range from $15 to $35 depending on platform and exact condition.

Grading Recommendation

Not generally recommended for professional grading unless part of a larger submission, as the grading and shipping costs would exceed the raw market value increase for a Fine grade copy.

Notable Features

Features an alternate universe storyline focusing on Spider-Man and Black Cat's marriage, popular among fan completions of the What If series.

Authentication Notes

Appears to be an authentic vintage direct edition copy with standard newsprint interior and glossy cardstock cover consistent with 1990 Marvel publications.

Scanned on 8/13/2026