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Independent · Astonishing Tales · #20 · Bronze Age · ID-2410983
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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AI-scored · tracking Astonishing Tales · refreshes every 2 min
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)
Astonishing Tales #20 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.
? (promo copy)
Marie Severin
Frank Giacoia
Marie Severin
typeset
| Grade | Panel Profits |
|---|---|
| 10.0 | $460.00 |
| 9.8 | $353.86 |
| 9.6 | $66.78 |
| 9.2 | $72.03 |
| 9.0 | $45.50 |
| 8.0 | $29.99 |
| 6.0 | $22.12 |
| 4.0 | $10.18 |
| 3.0 | $8.00 |
| 2.0 | $6.00 |
| Raw | $6.00 |
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 | $7.20 | $23.99 | 70.0% | Khamsin Custodial |
| 4.0 | $2.80 | $10.99 | 74.5% | Khamsin Custodial |
| Raw | $1.30 | $6.59 | 80.3% | Arnveld Capital |
Multi-tier analytical consensus distinguishing public truth, firm posture, desk urgency, and personal exposure
Value-focused accumulation target poised for catalyst breakouts.
Publisher profile coming soon
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.
Roy Thomas
A pricing discrepancy between an auction listing and the prevailing cleared consensus value across organized exchanges, allowing rapid liquidity capture before market equilibrium reconverges.
The revived Victorius engages Ka-Zar in a desperate struggle. He's unmasked while grappling, revealing his advanced age and the reason for his drive to reclaim his physical superiority. Victorius manages to knock Ka-Zar out and prepares to execute him. Meanwhile, Bobbi takes out the AIM guards outside the fortress, reclaiming the vial of Super-Soldier Serum. She runs into Zabu, who tracked his brother from the city, and together they return to the fortress to make sure Ka-Zar is okay. On their way in, Zabu takes out Plunderer just as he's waking up from Ka-Zar's earlier beating. They cross Gemini's path as well, but he manages to avoid conflict and slip away to resume his Damian Link identity back in town before ending his possession, returning his mind to the body of Josh Link in prison. Zabu finds Victorius and Bobbi throws the Serum to Ka-Zar as he wakes up, but Victorius uses a knockout gas-spewing lance to incapacitate the lady and the tiger. Once more Ka-Zar rejects the serum, throwing it into a nearby brazier, destroying it. Despite Victorius believing he now has the upper hand, Ka-Zar defeats him through sheer force of will, ultimately throwing his body out the window, where it disappears under the moat around the fortress. Afterwards, Dr. Calvin refuses to make more of her Super-Soldier Serum, much to Nick Fury's chagrin. Finally, Ka-Zar and Zabu get on a plane to return home, but not before Ka-Zar and Bobbi share a farewell kiss.
Valuation parity across physical collectible manifestations for Astonishing Tales #20.
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.
? (promo copy)
?
?, typeset
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 2410983. 1 dated nightly snapshot on file for this book.
The fight between Ka-Zar and Victorius continues with Victorius momentarily stopping Ka-Zar. Zabu distracts Victorius until Ka-Zar recovers. Ka-Zar again refuses to take the super-soldier serum, this time destroying it. He then defeats Victorius. Professor Wilma Conrad refuses to make another batch of the super-soldier serum. Ka-Zar leaves Barbara Morse to return to the Savage Land.
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) | $6.00 | — | $8.00 | $10.18 | — | $22.12 | — | $29.99 | $45.50 | $72.03 | $66.78 | $353.86 | $460.00 |
Panel Profits(Bid (Buy Price)) | $1.30 | — | — | $2.80 | — | $7.20 | — | — | — | — | — | — | — |
Panel Profits(Ask (Sell Price)) | $6.59 | — | — | $10.99 | — | $23.99 | — | — | — | — | — | — | — |
Panel Profits(Annual Volume) | — | — | — | — | — | — | — | — | — | — | — | 22 tracked sales | — |
Panel Profits(Realized Listings) | — | — | — | — | — | — | — | — | — | — | — | 22 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.