| Issue | #66 |
| Published | February 1968 |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Sid Jacobson |
| Characters | Richie Rich |
| Genre | Children |
| Pencils | Warren Kremer |
| Notes | Promo for upcoming Harvey comics. |
| Characters | Richie Rich; Gloria |
| Synopsis | Richie gives Gloria a set of solid gold goldfish. |
| Genre | Children; Humor |
| Notes | Ad for the Kabala game from Transogram. |
| Characters | Richie Rich; Mr. Rich |
| Synopsis | Armored trucks keep disappearing after leaving the Rich estate. |
| Genre | Children; Adventure |
| Notes | Part 1 of 2 |
| Characters | Richie Rich; Reggie; Mr. Rich; Mr. Van Dough. |
| Synopsis | Reggie takes an expensive prototype car after being told not to. |
| Genre | Children; Humor |
| Characters | Richie Rich; Mr. Rich; The Condor |
| Synopsis | Richie finds the Condor's underground lair and rescues his dad. |
| Genre | Children; Adventure |
| Notes | Part 2 of 2 |
| Pencils | ? (Photos) |
| Inks | ? (Photos) |
| Colors | ? (photos) |
| Notes | Ad for collectible coin approval service from Littleton Coin Co., Littleton, NH. |
| Letters | Typeset |
| Notes | Ad for misc. gadgets from Dollar Bargains, Newark, NJ. |
| Notes | Promo for upcoming Harvey comics. |
| Letters | Typeset |
| Notes | Ad for binoculars from New York, NY. |
| Letters | Typeset |
| Notes | Ad for book of magic tricks from Magic Collection, New York, NY. |
| Notes | Promo for upcoming Harvey comics. |
| Characters | Little Dot |
| Synopsis | Dot tells her class about flying saucers of the future. |
| Genre | Children; Humor |
| Characters | Little Dot; Mrs. Polka; Mr. Polka; Little Lotta |
| Genre | Children |
| Pencils | ? (illo) |
| Inks | ? (illo) |
| Colors | ? (illo) |
| Letters | Typeset |
| Characters | Little Lotta; Mrs. Polka |
| Synopsis | Lotta beats the Athletic Advisor at all his own games. |
| Genre | Children; Humor |
| Pencils | ? (Photos) |
| Inks | ? (Photos) |
| Colors | ? (photos) |
| Letters | Typeset |
| Notes | Ad to sell newspapers for the Grit Publishing Co., Williamsport, PA. |
| Pencils | ? (Photo) |
| Inks | ? (Photo) |
| Colors | ? (photo) |
| Letters | Typeset |
| Notes | Ad for a postage stamp approval service from Garcelon Stamp Co., Calais ME. |
| Pencils | Russ Heath |
| Inks | Russ Heath |
| Letters | Typeset |
| Notes | Ad for toy soldiers from Long Island, NY. |
| Letters | Typeset |
| Notes | Ad for misc. gadgets from Honor House Prods., Lynbrook, NY. |
| Letters | Typeset |
| Notes | Ad for B-B guns from Daisy Manufacturing Co., Rogers, AR. |