Swamp Thing #No. 9

DC ComicsSwamp Thing Vol. 1

Swamp Thing

Writer

Len Wein

Interior Artist

Bernie Wrightson

Cover Artist

Bernie Wrightson

Publication Date

April 1974

Cover Variant

Regular

Printing

First Printing

Comic Description

The story titled 'The Garden of Unearthly Delights' features Swamp Thing encountering a man named Professor Degreene who is creating mutated plant-life. It continues the acclaimed Wein/Wrightson run.

Condition & Value

Condition Grade

Very Fine/Near Mint (CGC 9.0)

Condition Details

Minor spine stress visible along the left edge. Slight blunting on the bottom right corner. Very minor edge wear on the right side. Overall excellent color vibrancy and centering.

Estimated Market Value

Raw: $60 - $80; Graded (CGC 9.0): $150 - $200

Recent Sales

Recent 9.0 graded copies have sold between $145 and $190. Raw high-grade copies consistently hover around the $70 mark.

Grading Recommendation

Worth grading if the goal is preservation, as this is a classic Bernie Wrightson cover. A professional press could potentially push it to a 9.2 or 9.4, significantly increasing value.

Notable Features

Classic Bernie Wrightson cover and interior art; includes 20-cent cover price; features 1st appearance of the character Proteus (the mutated plant-creature).

Authentication Notes

Authentic Bronze Age DC publication. Features the proper semi-gloss cover stock, 'The Line of DC Super-Stars' logo, and appropriate 1970s interior newsprint age-toning visible at the edges.

Scanned on 6/2/2026