Sentinel #No. 1
Harrier Comics • Sentinel (Vol. 1)

Writer
Martin Lock
Interior Artist
Graham Higgins
Cover Artist
Graham Higgins
Publication Date
April 1986
Cover Variant
Regular
Printing
First Printing
Comic Description
A British independent science fiction title. The story follows an Interplanetary Police unit investigating the hijacking of a space freighter. Key characters include Agent Swift and the crew of the Sentinel.
Condition & Value
Condition Grade
Fine (CGC 6.0)
Condition Details
Visible spine stress and color-breaking ticks on the left edge. Significant corner blunting on the bottom left and top left corners. Minor color rubbing/shelf wear on the black ink background. Possible slight vertical wave indicating moisture or storage pressure.
Estimated Market Value
Raw: $5 - $15 | Graded (9.8): $40 - $60
Recent Sales
Comics from this publisher (Harrier) generally sell for low amounts ($2-$10) at auction unless they are key issues like 'Swiftsure' or 'Avalon'.
Grading Recommendation
Not recommended for professional grading. The costs of grading, shipping, and handling would significantly exceed the market value of the comic in this mid-to-high grade condition.
Notable Features
First Harrier edition of this newspaper-style format. Notable for being part of the mid-80s British 'independent explosion' led by Harrier Comics and its founder Martin Lock.
Authentication Notes
The item appears authentic. The print quality matches the 1986 UK independent standard. No indications of reproduction or counterfeit exist for these low-demand indie titles.