The Batman Adventures ##12
DC Comics • The Batman Adventures Vol. 1

Writer
Kelley Puckett
Interior Artist
Mike Parobeck
Cover Artist
Mike Parobeck
Publication Date
September 1993
Cover Variant
Regular / Direct Edition
Printing
First Printing
Comic Description
This is a massive 'Mega-Key' issue featuring the first comic book appearance of Harley Quinn (Dr. Harleen Quinzel), based on her debut in Batman: The Animated Series. The story titled 'Batgirl: Day One' also features Poison Ivy and Catwoman.
Condition & Value
Condition Grade
Near Mint- (CGC 9.2)
Condition Details
The cover presents excellent gloss and color vibrancy. There are visible white spine stress ticks along the left edge, particularly near the top staple and center. Corners appear mostly sharp with minimal blunting. The top edge shows very slight shelf wear. No major creases or staining are visible through the polybag.
Estimated Market Value
Raw: $350 - $500 | Graded (9.2): $700 - $900 | Graded (9.8): $2,200 - $3,000+
Recent Sales
Recent 9.8 CGC sales average $2,400-$2,800. Ungraded 'high grade' copies actively sell in the $400 range due to the massive demand for the first Harley Quinn appearance.
Grading Recommendation
Highly recommended for grading. Even at a mid-to-high grade (9.0-9.4), professional encapsulation significantly secures the value and liquidity of this key issue. A professional press and clean could potentially elevate this copy to a 9.4 or 9.6.
Notable Features
First comic book appearance of Harley Quinn. Features 'Fox Kids Network' logo on cover. Direct edition (no barcode). Iconic cover featuring Batgirl, Harley Quinn, and Poison Ivy.
Authentication Notes
First printing confirmed by the $1.25 US cover price and September 93 date. Color registration on the 'Batgirl' masthead and Harley's costume appears consistent with genuine copies. Beware of modern reprints (e.g., Facsimile Editions) which usually have updated barcodes or higher cover prices.