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Independent·Adventure Comics·#271·Silver Age·ID-2314518
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 0 slabs | 0 | $3,436.79 | — | — | (181.4x) | |
| 9.6 | 0 slabs | 0 | — | — | — | — | |
| 9.4 | 2 of 93 slabs (2.2%) | 2 | — | — | — | (2.2%) | |
| 9.2 | 0 slabs | 0 | $488.36 | — | — | (25.8x) | |
| 9.0 | 3 of 93 slabs (3.2%) | 3 | SOV | $436.00 | 3 | $1,308 | (23.0x) |
| 5.0 | 11 of 93 slabs (11.8%) | 11 | ANC | $154.50 | 11 | $1,700 | (8.2x) |
| RAW | Raw Uncertified Copies | — | RAW | $18.95 | — | — | (1.0x Base) |
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.
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 Siegel
Al Plastino
Al Plastino
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 meets and befriends Lex Luthor, a brown-haired teenage scientist who is his biggest fan, after Luthor saves him from a Green Kryptonite meteor. The Boy of Steel creates a modern laboratory for Luthor, in which the latter creates a simple form of protoplasmic life and uses it to make an antidote for Kryptonite. But, when Luthor accidentally starts a fire, Superboy comes to the rescue, blowing out the blaze. The blast of air knocks an acid bottle into the bottle containing the life-form, destroying it and creating a gas which causes all of Lex's hair to fall out. Enraged at the loss of the life-form, the irreplaceable formula for its creation, and his hair, Luthor vows vengeance against Superboy. He traps Superboy with a Kryptonite meteorite, but the hero survives by inhaling the last few drops of Luthor's antidote. Superboy declares that they are even now, and he owes Luthor nothing, though he refuses to take him to jail and tells Luthor to straighten out. Luthor vows that he will someday become more famous than Superboy, and will destroy him.
Strict algorithmic segregation separating clean single-issue Cover A sales from multi-issue lot bundles, retailer exclusives, and foreign variants.
