Independent·Super Friends·#21·Bronze Age·ID-2432903
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 3 of 12 slabs (25.0%) | 3 | SOV | $295.71 | 3 | $887.13 | (36.2x) |
| 9.6 | 3 of 12 slabs (25.0%) | 3 | $159.00 | 3 | $477.00 | (19.4x) | |
| 9.4 | 2 of 12 slabs (16.7%) | 2 | — | — | — | (16.7%) | |
| 9.2 | 1 of 12 slabs (8.3%) | 1 | $41.50 | 1 | $41.50 | (5.1x) | |
| 9.0 | 1 of 12 slabs (8.3%) | 1 | $15.99 | 1 | $15.99 | (2.0x) | |
| RAW | Raw Uncertified Copies | — | RAW | $8.18 | 22 | — | (1.0x Base) |
Empirical cash settlement intelligence, cross-grade elasticity curve, and secondary liquidation velocity.
Empirical step multipliers between adjacent condition tiers. Pinpoints the exponential premium transition and capital efficiency frontier.
Realized turnover cadence and capital absorption depth across certified auction comps.
Autonomous institutional strategies, financial equilibrium, scarcity modeling, and algorithmic risk profiling.
Market operates purely on organic buyer and seller auction discovery. Zero artificial price interventions or emergency liquidity halts on record.
Verified historical transaction line with quarterly equilibrium baseline anchor.
Understand how physical sales, invested dollars, and liquidity friction divide across grades.
Completed market sales by grade
Relative market value allocation
Estimated execution friction
Bibliographic provenance, creator credits, historical significance, and multimedia documentation.
E. Nelson Bridwell
Ramona Fradon
Bob Smith
Adrienne Roy
Julius Schwartz
Publisher profile coming soon
Comics grow darker and more socially aware. Wolverine, Punisher, Swamp Thing debut. Creator-driven storytelling emerges.
Newsstand variants carry meaningful scarcity premiums. First appearances from this era are blue-chip investments.
Bronze Age (1970–1984) — comics grew darker and more socially aware. The era of classic runs, creator-driven storytelling, and the birth of serious collecting culture. Newsstand variants carry a meaningful scarcity premium.
Inspectable mathematical proof, blockchain/ledger provenance, data integrity validation, and asset taxonomy.
A pricing discrepancy between an auction listing and the prevailing cleared consensus value across organized exchanges, allowing rapid liquidity capture before market equilibrium reconverges.
The story begins when the Super Friends investigate the landing of an alien spacecraft and encounter visitors from the planet Exor: Illik (a former carnival worker who knew the Wonder Twins) and the High Counselor of Exor. The Counselor explains that their planet is being terrorized by two rogue shape-shifters, Yeltu and Fegla. These villains had initially targeted Zan and Jayna but shifted their focus to Earth after seeing the Wonder Twins joined with the Super Friends. Emulating Earth's greatest heroes, the pair adopted the identities of "Superiorman" and "Wondrous Woman," possessing great strength in these forms. The High Counselor seeks the Wonder Twins' help, as they are the only ones capable of stopping the shape-shifters. Despite the twins being fugitives under the jurisdiction of their legal guardian, Dentwil, the High Counselor promises them freedom from his control if they assist. The Super Friends agree to help, and they travel to Earth to confront the impostors. In the end, the villains are apprehended. Because they lose strength when maintaining their "super" forms and require physical contact to shift, the Super Friends and the Wonder Twins successfully neutralize them. The High Counselor confirms that the Grand Rulers of Exor have declared the Wonder Twins free from their obligations to Dentwil, allowing them to remain on Earth to continue their training with the Super Friends.
Each cover variant, retailer incentive, and subsequent printing represents an independent atomic tradeable instrument with unique supply elasticity, barcode registration, and secondary market demand.
Strict algorithmic segregation separating clean single-issue Cover A sales from multi-issue lot bundles, retailer exclusives, and foreign variants.