The Batman Adventures ##12

DC ComicsThe Batman Adventures Vol. 1

The Batman Adventures

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.

Scanned on 5/19/2026