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 |
|---|---|---|---|
| 10.0 | $139.00 | PANEL_PROFITS · grade_10_0_valueguide | Date not recorded |
| 4.0 | $6.01 | PANEL_PROFITS · grade_4_0_valueguide | Date not recorded |
| 6.0 | $16.17 | PANEL_PROFITS · grade_6_0_valueguide | Date not recorded |
| 8.0 | $28.43 | PANEL_PROFITS · grade_8_0_valueguide | Date not recorded |
| 9.2 | $47.83 | PANEL_PROFITS · grade_9_2_valueguide | Date not recorded |
| 9.4 | $59.00 | PANEL_PROFITS · grade_9_4_valueguide | Date not recorded |
| 9.6 | $118.00 | PANEL_PROFITS · grade_9_6_valueguide | Date not recorded |
| 9.8 | $107.21 | PANEL_PROFITS · grade_9_8_valueguide | Date not recorded |
| RAW | $4.25 | PANEL_PROFITS · ungraded_valueguide | 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 0 catalog references. These are reference values, not guaranteed sale proceeds.
Graded population
CGC records 25 graded copies for Superman #304 (1976). Population is the number recorded by this grading source, not the total print run or all surviving copies.
The Parasite's Prism of Peril!
The Parasite) creates a power-prism that gives other people super-powers and turns them against Superman).
| Appearing1 = **Featured Characters:** * Superman) **Supporting Characters:** * Jonathan Ross) * Albert Michaels) * Jenet Klyburn) * Lois Lane) **Antagonists:** * Parasite) **Other Characters:** * Josh Coyle) * Pete Ross) * Whirlicane) * WGBS Employees * Eddie Foil * Moose MacElroy * Metropolis Police Department **Locations:** * Earth-One ** Metropolis *** Pier 3 **** Warehouse *** Galaxy Communications Building **** Clark Kent's Office **** WGBS Studios *** S.T.A.R. Labs **** Lecture Hall **Items:** * Prism of Power * High Intensity Industrial Laser
| Notes = | Trivia = * Superman) appears to go through with a premeditated killing of the Parasite) in this issue, contrary to his code to preserve all forms of life at all costs. | Recommended = | Links =
Creative credits
Writers: Gerry Conway
Interior art: Curt Swan
Source records & attribution
Panel Profits keeps each source identity attached to its edition record.
PANEL PROFITS: 2335596