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Independent · Challengers of the Unknown · #32 · Silver Age · ID-2424551
Stored prices by grade and source, exactly as recorded. A source with no price for a grade shows a dash.
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Track your holding in your portfolio. Record your grade (0.5–10.0 or Raw), grading authority (CGC, CBCS, PSA, or Raw), acquisition cost basis, and purchase date to activate real-time equity valuation, unrealized ROI, and capital gains tracking.
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RSI needs 15 dated prices; 1 on file for 9.8.
BB20 is waiting for 20 dated prices for 9.8; no shorter window is substituted.
Market-wide signal (top 4) · Issue-specific signal (bottom 2 · tagged ISSUE)
Challengers of the Unknown #32 demonstrates disciplined liquidity depth and stable sovereign grade spread characteristics across current secondary market trading.
News linked to this book, the Grand Comics Database record, variants and the source of each figure.
Arnold Drake
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typeset
Murray Boltinoff
| Grade | Panel Profits |
|---|---|
| 10.0 | $2,613.00 |
| 9.8 | $2,010.03 |
| 9.2 | $299.99 |
| 8.0 | $135.00 |
| 6.0 | $65.35 |
| 4.0 | $27.44 |
| 3.0 | $22.00 |
| 2.0 | $18.00 |
| Raw | $14.66 |
Single-source econometric valuation across 1 verified monthly observation epochs (0Y runway)
Hedonic age factor + census scarcity weighting.
80% Interval: Unmeasured (Insufficient Volatility Sample)
Wholesale realization (45% haircut · ILLIQUID_SPECIALTY)
Relative-value gravitational equilibrium anchored to the foundational genesis instruments of sequential art.
| Grade | Dealer Buy (Bid) | Retail Sell (Ask) | Spread | Underwriting House |
|---|---|---|---|---|
| 6.0 | $28.80 | $71.99 | 60.0% | Khamsin Custodial |
| 4.0 | $9.00 | $29.99 | 70.0% | Khamsin Custodial |
| Raw | $4.00 | $15.99 | 75.0% | Arnveld Capital |
Multi-tier analytical consensus distinguishing public truth, firm posture, desk urgency, and personal exposure
High-conviction equity with strong appreciation upside and momentum.
Publisher profile coming soon
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.
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.
The Volcano Men are appearing on an island, multiplying by splitting, growing large by merging. The Challengers can't agree on an attack. Ace wants to use LOX, Professor Haley CO2 foam. The team splits to pursue their own methods, but both sides fear "one Challenger might die". Separate attacks fail, and the boys stop Rocky from making a suicidal rush. Finally they work together. Ace Morgan's LOX cools the Professor, who wields super-CO2. Smothered, the Volcano Man crumbles to ash. The Challengers agree to work together from now on.
Valuation parity across physical collectible manifestations for Challengers of the Unknown #32.
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.
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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 PriceCharting 9.8 price for product 2424551. 1 dated nightly snapshot on file for this book.
The Challengers debate how to deal with two re-emerging volcano-men. Prof wants to use carbon dioxide foam; Ace wants to use liquid oxygen. The team splits up to pursue their own methods on the two volcano-men. Their separate attacks fail, and after the two combine volcano-men, the boys stop Rocky from making a suicidal rush. Finally they all work together. Smothered with both carbon dioxide and liquid oxygen, the Volcano Man crumbles to ash. The Challengers agree to work together from now on.
Mastermind convinces the alien D'Jann to let him use his "substance converter" against the Challengers, after convincing D'Jann that the Challs are criminals. Mastermind changes the Challengers into a flame-man, a cloud-man, a wind-man, and a two-dimensional man. Working together the Challengers flatten Mastermind's gang, despite Cosmo acting oddly, because he is actually D'Jann's pet J'Suna. Realizing Mastermind is the true villain, D'Jann grabs back the converter and stops the criminals. D'Jann decides Cosmo's powers are more valuable on Earth and leaves him behind when he returns home.
Recorded price evidence by source and grade tier. Ungraded / RAW pricing represents loose physical copies; certified grading authorities record authenticated slabbed grades only. Unpriced grades remain unpriced.
| Authority Source / Metric | RAWUNGRADED | 1.8 | 3.0 | 4.0 | 5.0 | 6.0 | 7.0 | 8.0 | 9.0 | 9.2 | 9.6 | 9.8ANCHOR | 10.0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Panel Profits(Exchange FMV) | $14.66 | — | $22.00 | $27.44 | — | $65.35 | — | $135.00 | — | $299.99 | $1,163.00 | $2,010.03 | $2,613.00 |
Panel Profits(Bid (Buy Price)) | $4.00 | — | — | $9.00 | — | $28.80 | — | — | — | — | — | — | — |
Panel Profits(Ask (Sell Price)) | $15.99 | — | — | $29.99 | — | $71.99 | — | — | — | — | — | — | — |
Panel Profits(Annual Volume) | — | — | — | — | — | — | — | — | — | — | — | 13 tracked sales | — |
Panel Profits(Realized Listings) | — | — | — | — | — | — | — | — | — | — | — | 13 sold | — |
Highest verified price observed. Non-9.8 books never receive a 9.8 price or synthetic valuation.
ComicBase catalog guide reference valuation. Evaluated independently from newsstand cover prices and certified slabs.
Historical cover price stamped on physical newsstand or direct copies at initial publication.
Panel Profits decodes auction transaction feeds into sovereign econometric market valuations and bid-ask spreads. CGC, CBCS, and PSA never carry RAW prices.