Independent·Adventure Comics·#275·Silver Age·ID-2314522
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 0 slabs | 0 | $5,339.21 | — | — | (176.9x) | |
| 9.6 | 1 of 119 slabs (0.8%) | 1 | — | — | — | (0.8%) | |
| 9.4 | 2 of 119 slabs (1.7%) | 2 | SOV | $1,464.00 | 2 | $2,928 | (48.5x) |
| 9.2 | 2 of 119 slabs (1.7%) | 2 | $754.44 | 2 | $1,509 | (25.0x) | |
| 9.0 | 4 of 119 slabs (3.4%) | 4 | $480.00 | 4 | $1,920 | (15.9x) | |
| 4.0 | 14 of 119 slabs (11.8%) | 14 | ANC | $96.17 | 14 | $1,346 | (3.2x) |
| RAW | Raw Uncertified Copies | — | RAW | $30.18 | — | — | (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.
Jerry Coleman
George Papp
? (logo illustration)
? (logo illustration)
Mort Weisinger
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.
Superboy uses his time-viewer to see himself as Superman accompanying Batman on a future crook-catching operation, after which the two heroes resume their Clark Kent and Bruce Wayne identities. Later, Bruce Wayne moves to Smallville, and, with some prodding from Lana Lang, briefly assumes the identity of the Flying Fox and becomes a partner to Superboy. Lana challenges Bruce to discover Superboy's true identity in exchange for a date to junior prom. He does, but he confesses it to Superboy without telling Lana and, feeling he is too young to be trusted with the secret, has Superboy hypnotically remove the knowledge from his mind. Later, Bruce and his parents leave Smallville to return to Gotham City.
Strict algorithmic segregation separating clean single-issue Cover A sales from multi-issue lot bundles, retailer exclusives, and foreign variants.