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Independent·Challengers of the Unknown·#3·Silver Age·ID-2424548
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 0 slabs | 0 | $50,981.82 | — | — | (205.6x) | |
| 9.6 | 0 slabs | 0 | — | — | — | — | |
| 9.4 | 0 slabs | 0 | — | — | — | — | |
| 9.2 | 2 of 120 slabs (1.7%) | 2 | SOV | $6,882.66 | 2 | $13,765 | (27.8x) |
| 9.0 | 3 of 120 slabs (2.5%) | 3 | — | — | — | (2.5%) | |
| 4.0 | 15 of 120 slabs (12.5%) | 15 | ANC | $366.00 | 15 | $5,490 | (1.5x) |
| RAW | Raw Uncertified Copies | — | RAW | $247.92 | — | — | (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.
Jack Kirby
Jack Kirby
Marvin Stein
Publisher profile coming soon
Marvel revolution. Stan Lee, Jack Kirby, and Steve Ditko create the modern superhero. Spider-Man, Fantastic Four, X-Men debut.
The sweet spot for collectors — significant enough to be culturally important, scarce enough to be valuable. 9.8 copies are extremely rare.
Silver Age (1956–1970) — the era that redefined the superhero genre. Scientific themes, moral complexity, and Stan Lee's Marvel revolution define this period. High-grade copies command aggressive premiums.
Inspectable mathematical proof, blockchain/ledger provenance, data integrity validation, and asset taxonomy.
In illiquid alternative asset markets, sovereign blue-chip holdings trade at an exponential multiple over mid-grade float due to institutional accumulation and inelastic seller reservation prices.
When a museum is robbed of a mystic mirror, the crooks use its magic powers to learn the location of the ancient's most potent secret. Recapturing the mirror, the Challengers use it to find the location of each of the hidden parts of a mysterious mystical device. Each time the Challengers are confronted by men from the Mycroft mob and mystical defenses put in place to defend the items. When Mycroft and his men gather all the parts they attempt to use its power against the Challengers, however they fail to realize one of the parts was stolen by Red, and the Challengers defeat the crooks with ease.
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.
