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 #2432058
Price observations belong to this edition. Guide estimates, catalog references and completed sales are separate kinds of evidence.
| Grade | Amount | Evidence | Recorded |
|---|---|---|---|
| 4.0 | $8.23 | PANEL_PROFITS · grade_4_0_valueguide | 1976-02-01 |
| 6.0 | $20.42 | PANEL_PROFITS · grade_6_0_valueguide | 1976-02-01 |
| 8.0 | $35.77 | PANEL_PROFITS · grade_8_0_valueguide | 1976-02-01 |
| 9.2 | $61.40 | PANEL_PROFITS · grade_9_2_valueguide | 1976-02-01 |
| 9.4 | $59.00 | PANEL_PROFITS · grade_9_4_valueguide | 1976-02-01 |
| 9.6 | $153.00 | PANEL_PROFITS · grade_9_6_valueguide | 1976-02-01 |
| 9.8 | $139.16 | PANEL_PROFITS · grade_9_8_valueguide | 1976-02-01 |
| RAW | $4.99 | PANEL_PROFITS · ungraded_valueguide | 1976-02-01 |
| 10.0 | $181.00 | PANEL_PROFITS · grade_10_0_valueguide | 1976-02-01 |
| 9.6 | $23.00 | ComicBase · catalog referencecatalog | Date not recorded |
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 1 catalog references. These are reference values, not guaranteed sale proceeds.
Graded population
CGC records 27 graded copies for DC Special #20 (1976). Population is the number recorded by this grading source, not the total print run or all surviving copies.
Green Lantern: "The Challenge from 5700 A.D.!"
Green Lantern Vol 2 8|1
| StoryTitle2 = Green Lantern: "Riddle of the Frozen Ghost Town!" | Synopsis2 = Green Lantern Vol 2 2|2
| StoryTitle3 = Green Lantern: "Once a Green Lantern - - Always a Green Lantern!" | Synopsis3 = Green Lantern Vol 2 30|2
| Appearing1 = Green Lantern Vol 2 8|1 | Appearing2 = Green Lantern Vol 2 2|2 | Appearing3 = Green Lantern Vol 2 30|2
| Notes = | Trivia = | Recommended =
| Links =
Creative credits
Writers: John Broome, John Broome, John Broome
Interior art: Gil Kane, Gil Kane, Gil Kane
Source records & attribution
Panel Profits keeps each source identity attached to its edition record.
COMICBASE: comicbase:328634
GCD: 29516
PANEL PROFITS: 2432058