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Independent · Adventure Comics · #73 · Golden Age · ID-2314685
Stored prices by grade and source, exactly as recorded. A source with no price for a grade shows a dash.
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Dated PriceCharting snapshots and recorded sales. Nothing is drawn where no dated price exists.
AI-scored · tracking Adventure Comics · refreshes every 2 min
RSI needs 15 dated prices; 1 on file for 9.2.
BB20 is waiting for 20 dated prices for 9.2; no shorter window is substituted.
Market-wide signal (top 4) · Issue-specific signal (bottom 2 · tagged ISSUE)
Adventure Comics #73 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.
Gardner Fox
Jack Burnley
Ray Burnley
Raymond Perry
typeset
| Grade | Panel Profits |
|---|---|
| 9.2 | $19,064.19 |
| 9.0 | $13,420.00 |
| 7.0 | $4,200.00 |
| 6.0 | $2,640.12 |
| 5.0 | $1,975.84 |
| 4.0 | $2,539.78 |
| 3.0 | $2,032.00 |
| 2.0 | $875.01 |
| Raw | $641.75 |
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.
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.
| Grade | Dealer Buy (Bid) | Retail Sell (Ask) | Spread | Underwriting House |
|---|---|---|---|---|
| 6.0 | $1,742.40 | $2,904.00 | 40.0% | Khamsin Custodial |
| 4.0 | $1,676.40 | $2,794.00 | 40.0% | Khamsin Custodial |
| Raw | $423.60 | $706.00 | 40.0% | Arnveld Capital |
Multi-tier analytical consensus distinguishing public truth, firm posture, desk urgency, and personal exposure
Speculative micro-allocation with high-beta risk/reward characteristics.
Publisher profile coming soon
The birth of superheroes. Superman, Batman, Captain America, and Wonder Woman debut. Comics became a mass medium.
Extreme scarcity drives value. Condition sensitivity is paramount — even low-grade copies of key issues command five figures.
Murray Boltinoff
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.
Clifford Taylor, heir to the Taylor-Hetty fortune, is found dead in California, three hours after being seen in New York. Due to an unusual clause in an eccentric relative's will, Clifford's family will not receive the inheritance, because he was found in California. F.B.I. agent Woodley Allen contacts Starman and alerts him to the strange death. In his civilian identity as Ted Knight, Starman forfeits participating in a horse race to solve the crime. At the track, Doris Lee discusses the Taylor murder with his surviving family, Matt and Jim. Their cousin, Lieutenant Governor Morgan is also present and is upset that Ted Knight lost the horse race, costing Morgan a tidy sum of money. Matt and Jim tell Doris how Morgan has been using funds from the City Treasury to cover his gambling debts. Ted changes into Starman, then flies out to San Francisco. He examines the body of Clifford Taylor then flies back out east. He finds that a group of thugs has kidnapped Jim Martin and Doris Lee. Starman saves Doris and disables the getaway vehicle as it crosses a suspension bridge into New Jersey. Starman learns that a villain known as the Hooded Hunchback is in possession of a rocket-gun that can launch a payload across the continental United States in a short period of time. After breaking into the Hunchback's lair, he discovers that the crook murdered Clifford Taylor in New York then used his rocket to make sure the body was found in California. Starman discovers that the Hunchback has kidnapped the elderly Matthew Taylor and has launched him from his rocket. His thugs get the drop on Starman who is subsequently placed inside the nosecone of a similar projectile. While the torpedo flies through space, Starman breaks free and rescues Matthew Taylor from the rocket. He brings him safely back to the Hooded Hunchback's castle in New Jersey. Starman defeats the Hunchback and unmasks him, revealing the face of Lieutenant Governor Morgan. As a cousin to the family, Morgan stood to inherit the Taylor family fortune if all other heirs were seemingly killed in California.
Valuation parity across physical collectible manifestations for Adventure Comics #73.
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.
Total graded population from the stored CGC census snapshot for this title and issue.
When Hetty Taylor died during the Gold Rush in California, his will specifically excluded any relative who lived or died in the state. Now the Astral Avenger must figure out the causes for the mysterious deaths of some of those relatives.
Inspired by the death of Inspector Donovan, big-game hunter Paul Kirk decides to don a costume and hunt down the notorious Buzzard and his gang who are plaguing Empire City.
A sinister voice over the radio airwaves every evening asks a seemingly innocent question of the listening public, but, as the Hourman and Jimmy discover, this question is followed up the very next day with a major crime that answers the question!
Sandman and Sandy pry into the affairs of a mysterious family that has had a history of many of its members going mad and committing suicide.
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) | $641.75 | — | $2,032.00 | $2,539.78 | $1,975.84 | $2,640.12 | $4,200.00 | — | $13,420.00 | $19,064.19 | — | — | — |
Panel Profits(Bid (Buy Price)) | $423.60 | — | — | $1,676.40 | — | $1,742.40 | — | — | — | — | — | — | — |
Panel Profits(Ask (Sell Price)) | $706.00 | — | — | $2,794.00 | — | $2,904.00 | — | — | — | — | — | — | — |
Panel Profits(Annual Volume) | — | — | — | — | — | — | — | — | — | — | — | 3 tracked sales | — |
Panel Profits(Realized Listings) | — | — | — | — | — | — | — | — | — | — | — | 3 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.