5-3/8x14" paper window sign w/gummed strips on front at left/right margins. 1941. © Superman, Inc. Sign features great full body image of Superman carrying sign that reads "Join Today - Superman Junior Defense Club Of America - Ask Your Grocer." Sign has "Boys And Girls Ask Mother  To Try Model's Snowhite 'Bread Of The Stars' Step Up Your Pep - Every Day With Bread You'll Love To Eat" promotional text. Additional promo text along bottom reads "Coming - Superman Bread - Watch For It." Issued during the Superman Bread Card promotion, in which a series of 24 cards (ACC# D143) were issued, one per loaf of bread. All are highly sought after. As rare as these cards are, promotional material from the time is infinitely rarer as it was designed to be discarded by store owners after use. Evenly aged, sign shows obvious wear at lower right corner. Sign is o/w unused and VG/Fine overall. Rare, w/only a few known examples, and this is just the second we've offered in our 58 years. See following lot. Danny Fuchs Collection.