DC·Batman Family·#20·Bronze Age·ID-2431637
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 6 of 42 slabs (14.3%) | 6 | SOV | $325.00 | 6 | $1,950 | (34.5x) |
| 9.6 | 8 of 42 slabs (19.0%) | 8 | ANC | $48.00 | 8 | $384.00 | (5.1x) |
| 9.4 | 7 of 42 slabs (16.7%) | 7 | $70.00 | 7 | $490.00 | (7.4x) | |
| 9.2 | 4 of 42 slabs (9.5%) | 4 | $92.63 | 4 | $370.52 | (9.8x) | |
| 9.0 | 4 of 42 slabs (9.5%) | 4 | — | — | — | (9.5%) | |
| RAW | Raw Uncertified Copies | — | RAW | $9.42 | — | — | (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.
David V. Reed
Michael Golden
Bob Smith
Adrienne Roy
Al Milgrom
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.
When a gang of blockbusting crooked realtors threaten to dispossess everyone in Rory Regan's neighborhood, Grove Park, and attack Bette Berg, they unleash the wrath of Ragman. After a quick investigation, Ragman learned that the main employer of the realtors is Bruce Wayne and he tries a sneak attack on Waye at his Penthouse Apartment. Before Ragman could enter the place, Ragman is confronted by Batman. After explaining the situation to the Dark Knight, Ragman attempts to break into Wayne's apartment, but Batman blocks his way, telling him that Wayne is out of town. Ragman decides to unleash part of his wrath on Batman before leaving to deal with the realtors. Ragman eventually arrives at the place and terrorizes the criminals, but he finds himself outnumbered. Fortunately for him, Batman showed up in time to help him and together, they round up the criminals without much effort and only using their fear striking presence. In the aftermath, Batman explains to Ragman that the criminals had no connection to Wayne and that he would see that they are punished by the law. The next day, Rory and Bette are visited by Bruce Wayne, who promises to pay the damages caused by the criminals.
Batgirl and Robin team up against the Power Sower, who has siphoned off all electrical power from Washington in an attempt to get Americans to reduce their use of energy.
Strict algorithmic segregation separating clean single-issue Cover A sales from multi-issue lot bundles, retailer exclusives, and foreign variants.