DC·Detective Comics·#236·Silver Age·ID-2316675
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 0 slabs | 0 | $10,101.11 | — | — | (242.8x) | |
| 9.6 | 0 slabs | 0 | — | — | — | — | |
| 9.4 | 0 slabs | 0 | — | — | — | — | |
| 9.2 | 0 slabs | 0 | $2,535.00 | — | — | (60.9x) | |
| 9.0 | 0 slabs | 0 | — | — | — | — | |
| 5.0 | 13 of 80 slabs (16.3%) | 13 | ANC | $228.66 | 13 | $2,973 | (5.5x) |
| RAW | Raw Uncertified Copies | — | RAW | $41.60 | — | — | (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.
Sheldon Moldoff
Sheldon Moldoff
Jack Schiff
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.
When scientist Wallace Waley is released from prison, he unveils his new anti-Batman inventions to the underworld. He sells the new devices to mobsters which allow their gangs to escape from Batman. To combat the crooks' new tactics Batman develops a new public address Bat-Signal, a new Bat-Track, and other new crime fighting methods. Batman apprehends the various mobs, but Waley himself keeps one anti-Batman device in reserve. He uses a trick in an attempt to expose Batman's secret identity. However, Batman outwits the scientist's plan, then arrests him.
Strict algorithmic segregation separating clean single-issue Cover A sales from multi-issue lot bundles, retailer exclusives, and foreign variants.