Price history & market evidence
PriceCharting guide history
Dated guide estimates for this edition, separate from completed sales.
1 dated observation—one point does not establish a trend. Last recorded 2026-10-06. Source record #2405265
Price observations belong to this edition. Guide estimates, catalog references and completed sales are separate kinds of evidence.
| Grade | Amount | Evidence | Recorded |
|---|---|---|---|
| 10.0 | $734.00 | PANEL_PROFITS · grade_10_0_valueguide | 1966-04-01 |
| 4.0 | $9.32 | PANEL_PROFITS · grade_4_0_valueguide | 1966-04-01 |
| 6.0 | $43.00 | PANEL_PROFITS · grade_6_0_valueguide | 1966-04-01 |
| 8.0 | $99.00 | PANEL_PROFITS · grade_8_0_valueguide | 1966-04-01 |
| 9.2 | $129.00 | PANEL_PROFITS · grade_9_2_valueguide | 1966-04-01 |
| 9.4 | $776.75 | PANEL_PROFITS · grade_9_4_valueguide | 1966-04-01 |
| 9.6 | $621.00 | PANEL_PROFITS · grade_9_6_valueguide | 1966-04-01 |
| 9.8 | $564.96 | PANEL_PROFITS · grade_9_8_valueguide | 1966-04-01 |
| RAW | $6.25 | PANEL_PROFITS · ungraded_valueguide | 1966-04-01 |
Reading this edition’s market
Compare the same cover, printing and grade before setting a bid. A raw guide or a higher-grade price does not establish a slab’s value. Include selling fees, shipping and the depth of completed-sale evidence when assessing an exit price.
The table includes 9 guide observations and 0 catalog references. These are reference values, not guaranteed sale proceeds.
Graded population
CGC records 39 graded copies for Superboy #128 (1966). Population is the number recorded by this grading source, not the total print run or all surviving copies.
The Twilight World of No Return!
Superboy) begins having distorted dreams in which Krypton did not explode. Kal-El's neighbor Dev-Em) is annoyed that Kal and his father, Jor-El) turn him in for his destructive pranks. Dev-Em gets even by turning Kal-El evil and helping him with acts of vandalism.
Kal-El is caught and sent to the Phantom Zone only to be restored by Dev-Em. The two boys travel to Earth to escape the Kryptonite Kid), who is a lawman. The delinquents discover they now possess super-powers, but the Kryptonite Kid changes himself into Gold Kryptonite and remove them permanently. To get even Dev-Em turns him evil as well.
The three boys return to Krypton, where Dev-Em restores Kal-El's conscience. Dev-Em then exiled Kal-El back to the Phantom Zone with Krypto). The Knave of Krypton then turns Jor-El evil and causes him to destroy the planet. Only Dev-Em and Kryptonite Kid escape.
Superboy awakens from his nightmare and realizes that a Kryptonian creature called the Morlak has impersonated Krypto and is responsible for the dreams. Superboy sends the Morlak into the Phantom Zone where he can no longer plague the Boy of Steel.
| Appearing1 = **Featured Characters:** * Superboy) **Supporting Characters:** * Jonathan Kent) * Martha Kent) * Krypto) * Jor-El) * Lara) **Antagonists:** * The Morlak (a Kryptonian creature) * Dev-Em) * Kryptonite Kid) **Other Characters:** * Various Phantom Zone villains **Locations:** * Smallville * Krypton **Items:** * Anti-Grav Blaster * Phantom Zone Ray Device * The Heart-Gem * The Plasmok **Vehicles:** * Various Kryptonian Vehicles * Kryptonite Kid's Flying Saucer
| Notes = * Jonathan Kent was last seen in the first story of Superboy #126; next seen in the first story of Superboy #130. * Martha Kent was last seen in the first story of Superboy #126; next seen in the first story of Superboy #130. * Krypto was last seen in the second story of Superboy #126; next seen in the third story of Superboy #131. * Jor-El & Lara were last seen in an imaginary scene in Action Comics #332; next seen in the first story of Superboy #133. * Kryptonite Kid was last seen in the third story of Superboy #99; next seen in Superman #299.
| Trivia = * Only 32 of this issues' 127 panels take place outside of Superboy's dreams. * Jax-Ur, Kru-El & General Zod are seen as small replicate statues in this issue. They are all seen, in actuality, next in Action Comics #336. | Recommended = | Links =
Creative credits
Writers: Jerry Siegel
Interior art: George Papp
Source records & attribution
Panel Profits keeps each source identity attached to its edition record.
GCD: 19968
PANEL PROFITS: 2405265