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Marvel · Strange Tales · #171 · Bronze Age · ID-2388990
| Grade | Census Distribution | CGC Slabs | Role | FMV | Sales | Multiple |
|---|---|---|---|---|---|---|
9.8 | 15 | SOV | ~$547.92 | — | (40.6x)(40.6x) | |
RAW | — | RAW | $13.51 | ×29 | — |
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 61 verified monthly observation epochs (5Y runway)
Standard base target for well-preserved, unrestored raw copies with strong gloss.
| Outcome Grade | Target FMV | CGC Fee (3%) | Gross Gain | Net Cash Profit |
|---|---|---|---|---|
| 4.0MID-GRADE ENTRY FLOOR | $26.19 | +$45 | -$262.32 | -$288.51 |
| 6.0CONSERVATIVE SOLID FLOOR | $65 | +$45 | -$223.51 | -$257.12 |
| 8.0EXPECTED BASE CASE | $107.77 | +$45 | -$180.74 | -$220.02 |
| 9.2HIGH-WATER TARGET | $116.24 | +$45 | -$172.27 | -$212.67 |
| 9.8SOVEREIGN BLUE-CHIP APEX | $537.57 | +$105 | +$189.06 | +$92.83 |
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.
| Grade | FMV (P) | TNAV (Floor) | Franchise (Hype) | OLV (Cash-Out) | Floor % |
|---|---|---|---|---|---|
| RAW | $15.01 | $13.81 | $1.2 | $8.26 | 92% |
| 4.0 | $26.19 | $24.09 | $2.1 | $14.4 | 92% |
| 6.0 | $65 | $59.8 | $5.2 | $35.75 | 92% |
| 8.0 | $107.77 | $99.15 | $8.62 | $59.27 | 92% |
| 9.2 | $116.24 | $106.94 | $9.3 | $63.93 | 92% |
| 9.8 | $537.57 | $494.56 | $43.01 | $295.66 | 92% |
Relative-value gravitational equilibrium anchored to the foundational genesis instruments of sequential art.
Multi-tier analytical consensus distinguishing public truth, firm posture, desk urgency, and personal exposure
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 · Strange Tales · 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)
Strange Tales #171 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 · Strange Tales · grade history
10-period volatility
Last 30 readings
Market-wide signal (top 4) · Issue-specific signal (bottom 2 · tagged ISSUE)
Strange Tales #171 demonstrates disciplined liquidity depth and stable sovereign grade spread characteristics across current secondary market trading.
This issue · Strange Tales · grade history
10-period volatility
Last 30 readings
Market-wide signal (top 4) · Issue-specific signal (bottom 2 · tagged ISSUE)
Strange Tales #171 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.

Francis

Abraham Sapien
TACTICAL VERDICT: Abe Sapien triumphs with an estimated 59% win probability. The primary decider was the stark differential in martial combat execution (85 vs 55).
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 Ajax's forward defensive perimeter.
Exploiting an opening in the late exchanges, Abe Sapien's elite martial execution (85 Combat) overwhelms Ajax, landing the closing blow to claim the battle.
Len Wein
Gene Colan
Frank Giacoia
Glynis Wein
Gaspar Saladino
Roy Thomas
No narrative synopsis recorded in GCD for this sequence.
Home of Spider-Man, X-Men, Avengers, and the Marvel Cinematic Universe.
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.
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.
Brother Voodoo has been summoned to Haiti to investigate reports of Zuvembies attacking factories across the island. Going to a local grave yard he is attacked by these apparent undead soldiers and their leader: Baron Samdei. During the fight, Brother Voodoo is knocked out. While he is unconscious he reflects back on the events that brought him to Haiti, and of the Zuvembie that was in captivity of the local authorities. When he wakes up, he finds himself strapped to a strange machine in a laboratory. He learns that Samdei is really an agent of AIM and that they have been using a device to create Zuvembie's. However, these Zuvembies are really living people who have had their minds wiped by the machine. They intend to do the same thing to Brother Voodoo. However, the machine has seemingly no effect but Brother Voodoo pretends to be under their control to get close enough to attack Samdei and the AIM agents on hand. During the fight, Brother Voodoo reveals that while they were busy explaining to him how the machine works that he used his powers to command a nearby lizard to chew through the machines wires. During the fight a stray shot hits the machine causing it to explode. The machines destruction frees all the "Zuvembies" under AIM's control but also compromises the integrity of the secret base. Brother Voodoo sends everyone top side but tries to go back for Baron Samdei. However, Samdei will not go peacefully and attacks, only to be crushed to death when part of the complex collapses on him. Brother Voodoo flees the scene himself to avoid any harm and makes it out alive.
Valuation parity across physical collectible manifestations for Strange Tales #171.
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 2388990. No dated snapshot is on file for this book yet.
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Simulate authentic head-to-head clashes between People (Superheroes & Supervillains), Gadgets, Abilities, or Places.

Victor von Doom

Mr. Mxyzptlk
TACTICAL VERDICT: Abe Sapien triumphs with an estimated 58% win probability. The primary decider was the stark differential in martial combat execution (85 vs 64).
Abe Sapien dictates early tempo, utilizing superior speed and reflexes (35 vs 17) to evade initial advances and land decisive precision strikes.
An apocalyptic kinetic collision rocks the arena as A-Bomb and Abe Sapien's signature arsenals collide in a deadlocked shockwave.
Exploiting an opening in the late exchanges, Abe Sapien's elite martial execution (85 Combat) overwhelms A-Bomb, landing the closing blow to claim the battle.