Home comic book graded Batman Adventures #012 CGC 9.6 View cart “Journey Into Mystery #117” has been added to your cart. 🔍 Batman Adventures #012 CGC 9.6 Grade 9.6 $1,150.00 CAD First appearance of Harley Quinn. In stock Batman Adventures #012 CGC 9.6 quantity Add to cart SKU: ITM810746 Categories: comic book, graded Tags: first appearance, modern age (1991-present), superhero Description Additional information First appearance of Harley Quinn. Grade 9.6 Related products Action Comics #259 $20.00 CAD Add to cart Action Comics #251 $30.00 CAD Add to cart Fantastic Four #047 $75.00 CAD Add to cart Fantastic Four #046 $150.00 CAD Add to cart