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Latest sale · click to enlarge
DC · House of Mystery · #284 · Bronze Age · ID-2408926
| Grade | Census Distribution | CGC Slabs | Role | FMV | Sales | Multiple |
|---|---|---|---|---|---|---|
9.8 | 5 | SOV | ~$212.64 | — |
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.
Single-source econometric valuation across 56 verified monthly observation epochs (4.59Y runway)
Standard base target for well-preserved, unrestored raw copies with strong gloss.
In Plain English: What this physical comic book is worth purely as an irreplaceable surviving relic. Even in a worst-case crash where all movie hype dies tomorrow, collectors pay this baseline floor for authentic paper age and certified census scarcity.
In Plain English: The extra dollar premium driven by character fame, MCU film adaptations, and forward speculative bidding. This is the catalyst upside layered on top of the physical paper floor.
In Plain English: The cash you walk away with in your pocket TODAY without waiting months for auction schedules. Calculated as fair market value minus selling venue fees and an immediate 15% wholesale discount for instantaneous wire liquidation.
| Outcome Grade | Target FMV | CGC Fee (3%) | Gross Gain | Net Cash Profit |
|---|---|---|---|---|
| 4.0MID-GRADE ENTRY FLOOR | $7.49 | +$45 | -$273.98 | -$281.47 |
| 6.0CONSERVATIVE SOLID FLOOR | $18.39 | +$45 | -$263.08 | -$281.47 |
| 8.0EXPECTED BASE CASE | $30.76 | +$45 | -$250.71 | -$279.79 |
| 9.2HIGH-WATER TARGET | $50.11 | +$45 | -$231.36 | -$263 |
| 9.8SOVEREIGN BLUE-CHIP APEX | $204.91 | +$45 | -$76.56 | -$128.71 |
| Grade | FMV (P) | TNAV (Floor) | Franchise (Hype) | OLV (Cash-Out) | Floor % |
|---|---|---|---|---|---|
| RAW | $6.47 | $5.95 | $0.52 | $3.56 | 92% |
| 4.0 | $7.49 | $6.89 | $0.6 | $4.12 | 92% |
| 6.0 | $18.39 | $16.92 | $1.47 | $10.11 | 92% |
| 8.0 | $30.76 | $28.3 | $2.46 | $16.92 | 92% |
| 9.2 | $50.11 | $46.1 | $4.01 | $27.56 | 92% |
| 9.8 | $204.91 | $188.52 | $16.39 | $112.7 | 92% |
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
Relative-value gravitational equilibrium anchored to the foundational genesis instruments of sequential art.
Rigorous options modeling requires empirical prices for both legs (raw acquisition and target slab FMV). One or both legs currently lack recorded market observations; synthetic assumptions are disabled.
Multi-tier analytical consensus distinguishing public truth, firm posture, desk urgency, and personal exposure
Rigorous options modeling requires empirical prices for both legs (raw acquisition and target slab FMV). One or both legs currently lack recorded market observations; synthetic assumptions are disabled.
Multi-tier analytical consensus distinguishing public truth, firm posture, desk urgency, and personal exposure
Zero-gap masonry layout. Each widget is indexed to review what stays and what goes.
This issue · House of Mystery · grade history
10-period volatility
Last 30 readings
Value-focused accumulation target poised for catalyst breakouts.
Market-wide signal (top 4) · Issue-specific signal (bottom 2 · tagged ISSUE)
House of Mystery #284 demonstrates disciplined liquidity depth and stable sovereign grade spread characteristics across current secondary market trading.
Value-focused accumulation target poised for catalyst breakouts.
This issue · House of Mystery · grade history
10-period volatility
Last 30 readings
Market-wide signal (top 4) · Issue-specific signal (bottom 2 · tagged ISSUE)
House of Mystery #284 demonstrates disciplined liquidity depth and stable sovereign grade spread characteristics across current secondary market trading.
This issue · House of Mystery · grade history
10-period volatility
Last 30 readings
Market-wide signal (top 4) · Issue-specific signal (bottom 2 · tagged ISSUE)
House of Mystery #284 demonstrates disciplined liquidity depth and stable sovereign grade spread characteristics across current secondary market trading.
Value-focused accumulation target poised for catalyst breakouts.
Bibliographic provenance, creator credits, historical significance, and multimedia documentation.
Simulate head-to-head clashes between this issue's lead hero, villains, rival factions, superpowers, or historic places.
Simulate authentic head-to-head clashes between People (Superheroes & Supervillains), Gadgets, Abilities, or Places.
Richard Milhouse Jones
Richard Milhouse Jones
TACTICAL VERDICT: A-Bomb triumphs with an estimated 50% win probability. Both contenders demonstrated elite parity, with the margin of victory secured through tactical conditioning and superior durability recovery.
Both combatants exchange lightning opening volleys with near-identical operational reflexes, neither yielding ground in the opening clash.
An apocalyptic kinetic collision rocks the arena as A-Bomb and A-Bomb's signature arsenals collide in a deadlocked shockwave.
In the grueling war of attrition, A-Bomb's supreme hand-to-hand discipline (64 Combat) and endurance (80 Durability) break A-Bomb's posture, securing a definitive victory.
J.M. DeMatteis
Noly Zamora
Noly Zamora
Tatjana Wood
typeset
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.
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.
A childless couple feel as though their prayers have been answered when a young girl literally stumbles upon their doorstep until the girl stands revealed as a vampire.
Valuation parity across physical collectible manifestations for House of Mystery #284.
CGC, CBCS, PSA Universal certified high-grade specimens (9.8 / 9.6 / 9.4). The gold standard for institutional alternative investment.
Official witnessed creator-signed slabs (Yellow label). Valued based on creator historical stature and inscription provenance.
Certified specimens from landmark historical collections (Edgar Church / Mile High, White Mountain, Kansas City, Pacific Coast).
Original newsstand barcode distribution copies. Extremely scarce in high grade due to newsstand rack wear and unsold return pulping.
Regional price test market copies (Canadian 75¢/95¢ variants, Marvel 30¢/35¢ test variants). Highly coveted micro-population rarities.
Exclusively allocated copies requiring retailer orders of 1:25, 1:50, 1:100, or 1:500 standard copies. Immediate manufactured scarcity.
Unslabbed collector copies inspected under standard Overstreet physical guidelines. The primary pool for grading arbitrage.
Alternative artistic interpretations, virgin covers, metal foil, and convention exclusives with dedicated collector followings.
Standard specialty comic shop printings sold through non-returnable distribution. The baseline circulation foundation.
Green label copies with significant manufacturing flaws, unwitnessed signatures, or missing coupons that do not affect the main story.
Purple label copies with professional or amateur color touch, tear seals, piece fill, or spine rebuilds.
Blue/Grey label copies treated exclusively with archival preservation techniques (leaf-casting, rice paper tear reinforcement, solvent wash).
Official second, third, or later printings released to satisfy secondary market sellouts. Distinct cover art and trade dress.
International editions licensed by La Prensa (Mexico), Editora Abril (Brazil), Panini (Europe), or Titan (UK).
Certified printing oddities (missing foil, inverted interior, double covers, foil color error). Unique curiosity pieces.
Advance promotional black-and-white booklets, ashcans created to secure trademark rights, and preview giveaways.
Each cover variant, retailer incentive, and subsequent printing represents an independent atomic tradeable instrument with unique supply elasticity, barcode registration, and secondary market demand.
Inspect underlying sources, timestamps, and confidence factors for any market claim
All prices are current market price based on historic completed sales with a buyer and seller agreeing on price. Calculated via proprietary algorithm tracking end-of-month historical sales. Unsold items are excluded.
Stored Exchange Benchmark 9.8 price for product 2408926. No dated snapshot is on file for this book yet.
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Batgirl stops Jet-Set Jessie with Hostess Twinkies.
Simulate authentic head-to-head clashes between People (Superheroes & Supervillains), Gadgets, Abilities, or Places.
Barbara Gordon
Mr. Mxyzptlk
TACTICAL VERDICT: Abe Sapien triumphs with an estimated 59% win probability. Raw destructive energy projection (100 vs 34) proved insurmountable in prolonged exchanges.
Both combatants exchange lightning opening volleys with near-identical operational reflexes, neither yielding ground in the opening clash.
Abe Sapien counters with devastating offensive potency (100 Power rating), breaking through Batgirl's forward defensive perimeter.
Exploiting an opening in the late exchanges, Abe Sapien's elite martial execution (85 Combat) overwhelms Batgirl, landing the closing blow to claim the battle.