| Issue | #56 |
| Published | April 1967 |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Sid Jacobson |
| Characters | Richie Rich |
| Pencils | Warren Kremer |
| Letters | Typeset |
| Notes | Ad for misc. gadgets from The Johnson Smith Co.,Detroit,MI. |
| Characters | Richie Rich; Gloria |
| Synopsis | Gloria builds a miniature farm for school. |
| Genre | Children; Humor |
| Letters | Typeset |
| Notes | Ad for binoculars and a book of magic tricks from New York,NY. |
| Characters | Richie Rich; Cadbury; Mr. Rich; Mrs. Rich; The Croaker |
| Synopsis | Richie's parents are kidnapped by a master criminal calling himself The Croaker. |
| Genre | Children; Adventure |
| Notes | Part 1 of 3 |
| Reprinted | in Richie Rich Bank Book (Harvey, 1972 series) #18 |
| Characters | Richie Rich; Cadbury |
| Synopsis | Cadbury knocks down a stuck door to rescue Richie from an old gold mine. |
| Genre | Children; Humor |
| Characters | Richie Rich |
| Synopsis | Richie uses a robot for a scarecrow. |
| Genre | Children; Humor |
| Characters | Richie Rich; Cadbury; Rippy; Crashman; Mr. Rich; Mrs. Rich; The Croaker; Froggy; Toady |
| Synopsis | Richie uses an Odor Amplifier to follow his mother's perfume trail but it dead-ends at a pond. |
| Genre | Children; Adventure |
| Notes | Part 2 of 3 |
| Reprinted | in Richie Rich Bank Book (Harvey, 1972 series) #18 |
| Letters | Typeset |
| Notes | Ad for misc. gadgets from Dollar Bargains, Newark, NJ. |
| Letters | Typeset |
| Notes | Ad for a transistor radio from Gaycraft, Niagara Falls, NY. |
| Notes | Promo for upcoming Harvey comics. |
| Letters | Typeset |
| Notes | Ad for Haunted House Mystery Bank from Honor House Prod., Lynbrook, NY. |
| Letters | Typeset |
| Notes | Ad for misc. gadgets from Honor House Prod., Lynbrook, NY. |
| Notes | Promo for upcoming Harvey comics. |
| Characters | Richie Rich; Cadbury; Rippy; Crashman; Mr. Rich; Mrs. Rich; The Croaker; Froggy; Toady |
| Synopsis | Rippy and Crashman find The Croakers hide-out hidden under the pond and rescue Richie's parents. |
| Genre | Children; Adventure |
| Notes | Part 3 of 3 |
| Reprinted | in Richie Rich Bank Book (Harvey, 1972 series) #18 |
| Genre | Children |
| Letters | Typeset |
| Characters | Casper |
| Genre | Children |
| Notes | Four panel story/promo for Casper comics and TV show. |
| Genre | Children |
| Letters | Typeset |
| Reprinted | In Richie Rich (Harvey, 1960 series) #63; in Richie Rich Dollars and Cents (Harvey, 1963 series) #12 |
| Genre | Children |
| Notes | Three panel story/promo for Sad Sack comics. |
| Characters | Little Dot; Uncle Branes; Little Lotta |
| Synopsis | Uncle Branes sends Dot a Super-Duper Thing-Enlarger. |
| Genre | Children; Humor |
| Letters | Typeset |
| Notes | Ad to sell Grit newspaper from Grit Publishing Co., Williamsport, PA. |
| Letters | Typeset |
| Notes | Ad for a postage stamp approval service from Zenith Company,Brooklyn,NY. |
| Notes | Ad for a Cadet Speedometer from Stewart-Warner. |
| Letters | Typeset |
| Notes | Ad to sell greeting cards from Junior Sales Club of America, Springfield, MA. |
| Letters | Typeset |
| Notes | Ad to sell flower seeds from American Seed Co., Lancaster, PA. |