Price history & market evidence
Price observations belong to this edition. Guide estimates, catalog references and completed sales are separate kinds of evidence.
| Grade | Amount | Evidence | Recorded |
|---|---|---|---|
| 8.0 | $179.25 | PANEL_PROFITS · grade_8_0_valueguide | 1957-12-01 |
| 9.2 | $233.00 | PANEL_PROFITS · grade_9_2_valueguide | 1957-12-01 |
| RAW | $18.72 | PANEL_PROFITS · ungraded_valueguide | 1957-12-01 |
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 3 guide observations and 0 catalog references. These are reference values, not guaranteed sale proceeds.
Graded population
CGC records 4 graded copies for Tales of the Unexpected #20 (1957). Population is the number recorded by this grading source, not the total print run or all surviving copies.
The Earth Gladiator
| StoryTitle2 = The Remarkable Mr Multiplier | Synopsis2 =
| StoryTitle3 = I Was Marooned on Planet Earth | Synopsis3 =
| StoryTitle4 = You Stole Our Planet | Synopsis4 =Aliens arrive claiming that Earth is their planet and humans have taken it over from them. A scientist named Marcus presents the aliens with evidence that humans have occupied the Earth for centuries. The aliens claim they have been in space for 5 years only to return to find that their cities have disappeared. One of the Aliens notices that the Sun is out of position and theorizes that they are on a twin world. The Earth scientist named Marcus then realizes that he has brought these aliens from another dimension with his Electric Brain device that was designed to provide a barrier against nuclear fallout. The device inadvertently created a warp in space that brought the alien creatures to Earth. By reversing the device, Marcus was able to send the Aliens back to their home dimension. He decides to destroy his device to avoid repeating his mistake.
| Appearing1 = **Featured Characters:** * **Supporting Characters:** * **Antagonists:** * **Other Characters:** * **Locations:** * **Items:** * **Vehicles:** *
| Notes = | Trivia = | Recommended = | Links =
Creative credits
Interior art: Nick Cardy, Will Ely, Bernard Baily
Source records & attribution
Panel Profits keeps each source identity attached to its edition record.
COMICBASE: comicbase:1071469
GCD: 13937
PANEL PROFITS: 2426861