grailworth
Cover of Superboy (1990) #3

Superboy (1990) #3

DC 1990–1991 series Cover date Apr 1990

What's it worth?

See fair market value at every grade, raw and CGC, with value history and the grading break-even.

Start your 7-day free trial

Already a member?

Key issues are always free. See the key wall.

About this issue

Superboy #3 (1990) is issue #3 of DC's Superboy (1990–1991), with a cover date of April 1990. grailworth values it from 4 recorded sales, most recently on Jul 21, 2026, and from how comics like it move in value from grade to grade.