Eastman and Laird's Teenage Mutant Ninja Turtles #No. 8

Mirage StudiosTeenage Mutant Ninja Turtles Vol. 1

Eastman and Laird's Teenage Mutant Ninja Turtles

Writer

Kevin Eastman and Peter Laird

Interior Artist

Kevin Eastman, Peter Laird, and Dave Sim

Cover Artist

Kevin Eastman, Peter Laird, and Dave Sim

Publication Date

July 1986

Cover Variant

Regular Cover

Printing

First Printing

Comic Description

Guest-starring Cerebus the Aardvark. The Turtles encounter the cross-dimensional traveler Renet, the apprentice to Lord Simultaneous, and are transported back to 1406 AD where they meet Cerebus and get caught in a medieval war.

Condition & Value

Condition Grade

Very Fine- (CGC 7.5)

Condition Details

Moderate spine stress (ticks) along the left edge, visible corner blunting on the top right and bottom right, slight surface scuffing on the cover, and possible minor edge wear.

Estimated Market Value

Raw: $60-$90; CGC Graded (7.5-8.5): $120-$180

Recent Sales

CGC 9.8 copies have recently sold for $450-$550. Mid-grade raw copies (VF range) consistently sell between $65 and $85 on auction sites.

Grading Recommendation

Moderate recommendation. While a key issue, the visible spine ticks and corner wear suggest a grade in the 7.5-8.0 range. Grading is most profitable for copies 9.0 and above, but a press could potentially raise this into an 8.5.

Notable Features

First appearance of Renet and Lord Simultaneous. Notable crossover with Dave Sim's Cerebus the Aardvark. Copper Age key issue. Features the $1.50 cover price.

Authentication Notes

Authentic first printing identifiable by the $1.50 cover price and the specific paper stock texture characteristic of 1980s Mirage releases. No signs of reproduction or counterfeiting are visible in the high-res image.

Scanned on 5/30/2026