DC·Batman Family·#9·Bronze Age·ID-2431632
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 22 of 164 slabs (13.4%) | 22 | SOV | $312.00 | 22 | $6,864 | (23.9x) |
| 9.6 | 31 of 164 slabs (18.9%) | 31 | $115.00 | 31 | $3,565 | (8.8x) | |
| 9.4 | 35 of 164 slabs (21.3%) | 35 | ANC | $97.40 | 35 | $3,409 | (7.4x) |
| 9.2 | 17 of 164 slabs (10.4%) | 17 | $125.99 | 17 | $2,142 | (9.6x) | |
| 9.0 | 10 of 164 slabs (6.1%) | 10 | $94.19 | 10 | $941.90 | (7.2x) | |
| RAW | Raw Uncertified Copies | — | RAW | $13.08 | — | — | (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.
Bob Rozakis
Irv Novick
Vince Colletta
Julius Schwartz
Home of Superman, Batman, Wonder Woman, and the Justice League.
Comics grow darker and more socially aware. Wolverine, Punisher, Swamp Thing debut. Creator-driven storytelling emerges.
Newsstand variants carry meaningful scarcity premiums. First appearances from this era are blue-chip investments.
Bronze Age (1970–1984) — comics grew darker and more socially aware. The era of classic runs, creator-driven storytelling, and the birth of serious collecting culture. Newsstand variants carry a meaningful scarcity premium.
Inspectable mathematical proof, blockchain/ledger provenance, data integrity validation, and asset taxonomy.
A pricing discrepancy between an auction listing and the prevailing cleared consensus value across organized exchanges, allowing rapid liquidity capture before market equilibrium reconverges.
Congresswoman Barbara Gordon's award plaque from Hudson University is stolen, and to regain it, Batgirl and Robin must face the supposed "daughters" of several Batman villains, all of whom turn out to be the Joker's Daughter. While posing as The Riddler's Daughter, the mischievous lady discovers Robin's secret identity. However, Robin finds out that she isn't the daughter of the Joker, but of Two Face and her real name is Duela Dent. While Robin takes care of Duela, Batgirl finds the criminal who stole her plaque and she can finally resume her official activities at Hudson University. Later, Robin talks to Duela, who reveals that she really wants to be a hero, and asks Robin to petition her for membership into the Teen Titans.
Strict algorithmic segregation separating clean single-issue Cover A sales from multi-issue lot bundles, retailer exclusives, and foreign variants.