The Great Comic Book Heroes: The Joker's first appearance in Batman #1, 1940
Leer online la primera aparición del Joker (1940) - ComicZine
Joker (character) - Wikipedia
JOKER: 80TH ANNIVERSARY - 1940's ARTHUR ADAMS VARIANT (2020 - NM) – TURBO COMICS
Batman #40 Value - GoCollect
Batman #614 - The Joker (DC, 1940) NM+/MINT | eBay
Batman (1940) comic books 1946
/cdn.vox-cdn.com/uploads/chorus_image/image/65421022/IMG_15120FD15349_1.0.jpeg "The Joker was not always 'twisted' in the comics - Polygon")
The Joker was not always 'twisted' in the comics - Polygon
Here are all the different on-screen Jokers from the beginning of time - HelloGigglesHelloGiggles
Batman (1940) - 291
Batman (1940) 44
/cdn.vox-cdn.com/uploads/chorus_asset/file/19269881/IMG_258EB79990F8_1.jpeg "The Joker was not always 'twisted' in the comics - Polygon")
The Joker was not always 'twisted' in the comics - Polygon
Batman comic book sells for $2.2M, breaking record
Batman 23, coverless,1940!Hollywood stars/Joker!(see pics) | Comic Books - Golden Age / HipComic
Batman Comic Sells for $2 Million – The Hollywood Reporter
The Joker Evolution | Quality Comix
Batman #4 (DC, 1940). CGC VF- 7.5 Off-white pages. Third appearance | Lot #31175 | Heritage Auctions
Batman #2 (DC, 1940). This outstanding issue features the second | Lot #32029 | Heritage Auctions
Lot Detail - 1940 D.C. Comics "Batman" #1 - 1st Appearance of The Joker and Catwoman - Hugo Strange Appearance - One Of The Most Iconic Covers of The Golden Age! - CGC 8.0 with "WHITE PAGES"
10 Best Batman Comic Book Covers From The 40s
