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DC·Superman·#103·Silver Age·ID-2335267
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 0 slabs | 0 | $14,234.94 | — | — | (250.7x) | |
| 9.6 | 0 slabs | 0 | — | — | — | — | |
| 9.4 | 0 slabs | 0 | — | — | — | — | |
| 9.2 | 1 of 48 slabs (2.1%) | 1 | SOV | $1,860.95 | 1 | $1,861 | (32.8x) |
| 9.0 | 3 of 48 slabs (6.3%) | 3 | $1,685.83 | 3 | $5,057 | (29.7x) | |
| 6.0 | 9 of 48 slabs (18.8%) | 9 | ANC | $274.88 | 9 | $2,474 | (4.8x) |
| RAW | Raw Uncertified Copies | — | RAW | $56.77 | — | — | (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.
Wayne Boring
Wayne Boring
Stan Kaye
Mort Weisinger
No narrative synopsis recorded in GCD for this sequence.
Home of Superman, Batman, Wonder Woman, and the Justice League.
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.
Clark Kent receives a letter from old-timer Jeremy Bird, claiming that Superman had saved his life in North Dakota 60 years earlier. Bird was a logger and was saved from a fallen tree and an angry band of Sioux by Superman. Clark was prone to dismiss it, except that Bird's details of Krypton were mathematically accurate - details which he claimed to get from Superman. Clark continues reading and picturing himself as the protagonist in Bird's yarn. Confused, Superman goes to a town in North Dakota to investigate the claim and finds contemporary newspaper reports that back-up Bird's story. Superman finally visits the old timer at the Sutter County Retirement Home, but Jeremy Bird doesn't recognize him, though his face is similar to the Kryptonian that Bird had met. Bird claims the man he met wore green and yellow and had a son back on "Cripton" named Jor-El. With the mystery solved, the next day's Daily Planet headline is "How Grandfather of Superman Visited Earth Six Decades Ago."
Strict algorithmic segregation separating clean single-issue Cover A sales from multi-issue lot bundles, retailer exclusives, and foreign variants.
