Independent·Sub-Mariner·#17·Silver Age·ID-2400430
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 8 of 150 slabs (5.3%) | 8 | SOV | $456.53 | 8 | $3,652 | (83.9x) |
| 9.6 | 24 of 150 slabs (16.0%) | 24 | $161.46 | 24 | $3,875 | (29.7x) | |
| 9.4 | 30 of 150 slabs (20.0%) | 30 | ANC | $151.63 | 30 | $4,549 | (27.9x) |
| 9.2 | 24 of 150 slabs (16.0%) | 24 | $89.00 | 24 | $2,136 | (16.4x) | |
| 9.0 | 13 of 150 slabs (8.7%) | 13 | $37.11 | 13 | $482.43 | (6.8x) | |
| RAW | Raw Uncertified Copies | — | RAW | $5.44 | — | — | (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.
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Stan Lee
No narrative synopsis recorded in GCD for this sequence.
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.
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 traitorous priest Kormok decries that Namor must perform the the Ritual of Renewal and dip Neptune's Trident in the flames that spawned it. Of course, it's a trap. Kormok has made a deal with an alien race that seeks to steal Earth's water and needs Namor for an as yet unknown reason. The Stalker attacks Namor and Namor proves to be too much for the Stalker. Unfortunately, the Stalker activates a funnel beam that sucks Namor out into space.
Strict algorithmic segregation separating clean single-issue Cover A sales from multi-issue lot bundles, retailer exclusives, and foreign variants.