DC·Justice League of America·#3·Silver Age·ID-2388257
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 0 slabs | 0 | $12,545.00 | — | — | (192.3x) | |
| 9.6 | 0 slabs | 0 | — | — | — | — | |
| 9.4 | 5 of 580 slabs (0.9%) | 5 | — | — | — | (0.9%) | |
| 9.2 | 2 of 580 slabs (0.3%) | 2 | SOV | $1,772.96 | 2 | $3,546 | (27.2x) |
| 9.0 | 3 of 580 slabs (0.5%) | 3 | $1,272.00 | 3 | $3,816 | (19.5x) | |
| 5.0 | 56 of 580 slabs (9.7%) | 56 | ANC | $240.00 | 56 | $13,440 | (3.7x) |
| RAW | Raw Uncertified Copies | — | RAW | $65.24 | — | — | (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.
Gardner Fox
Mike Sekowsky
Bernard Sachs
Julius Schwartz
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.
As the various members of the Justice League of America are out stopping various natural disasters on Earth, their JLA contact devices suddenly break down prompting them all to return to their headquarters and find out what's going on. There they are all immobilized by the space tyrant known as Kanjar Ro, who has also immobilized the entire planet. In order to free their world, the Justice League is forced into helping Kanjar Ro defeat his enemies: Hyathis, Kromm, and Sayyar. Using Batman and Snapper Carr as bait to trap Superman in Kryptonite gas, Kanjar Ro has Aquaman, J'onn J'onzz, Wonder Woman, Flash, and Green Lantern board his space boat to stop his enemies. Martian Manhunter captures Kromm, while Aquaman and Wonder Woman are used to capture Hyathis, and finally Green Lantern and Flash are used to capture Sayyar. With his opponents captured, Kanjar Ro refuses to free the Justice League unless they promise not to attack him. However, the League members have recorded all of Ro's foes saying his name (having all three say his name at once would free the people of Earth from Kanjar Ro's power) and manage to free themselves, capture Kanjar Ro, and save Superman before the Kryptonite gas kills him. After the battle has ended, the group banish Kanjar Ro and his opponents on a meteor planet, with Green Lantern using his power ring to make it impossible for them to escape.
Strict algorithmic segregation separating clean single-issue Cover A sales from multi-issue lot bundles, retailer exclusives, and foreign variants.