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Latest sale · click to enlarge
Marvel · Amazing Spider-Man · #28 · Silver Age · ID-2315017
Stored prices by grade and source, exactly as recorded. A source with no price for a grade shows a dash.
Your cost basis next to the stored PriceCharting price for the grade you hold
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.
Dated PriceCharting snapshots and recorded sales. Nothing is drawn where no dated price exists.
AI-scored · tracking Amazing Spider-Man · 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.
News linked to this book, the Grand Comics Database record, variants and the source of each figure.
Stan Lee
Steve Ditko
Steve Ditko
typeset
Stan Lee
| Grade | Panel Profits |
|---|---|
| 10.0 | $15,060.00 |
| 9.8 | $11,584.98 |
| 9.6 | $14,752.00 |
| 9.4 | $17,918.52 |
| 9.2 | $7,200.00 |
| 9.0 | $5,365.31 |
| 8.0 | $1,225.00 |
| 7.0 | $752.29 |
| 6.0 | $383.46 |
| 5.0 | $254.67 |
| 4.0 | $190.00 |
| 3.0 | $111.15 |
| 2.0 | $90.00 |
| Raw | $106.49 |
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 | $211.00 | $422.00 | 50.0% | Khamsin Custodial |
| 4.0 | $104.50 | $209.00 | 50.0% | Khamsin Custodial |
| Raw | $58.50 | $117.00 | 50.0% | Arnveld Capital |
Multi-tier analytical consensus distinguishing public truth, firm posture, desk urgency, and personal exposure
Market-wide signal (top 4) · Issue-specific signal (bottom 2 · tagged ISSUE)
Amazing Spider-Man #28 demonstrates disciplined liquidity depth and stable sovereign grade spread characteristics across current secondary market trading.
Generational apex asset with museum-grade historical prestige.
Home of Spider-Man, X-Men, Avengers, and the Marvel Cinematic Universe.
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.
As the school year comes to a close, Peter Parker is getting the cold shoulder from Liz Allan, but so is Flash Thompson without any explanation. Graduation day is coming soon, so Peter is let out of school early and he pays a visit to Spencer Smythe, creator of the robot. Even though the robot grabs Peter, he talks his way out of it and quickly exchanges Spider-Man outfits to get his real one back. Just as he finishes, he notices a commotion between Smythe and Mark Raxton over a liquid metal alloy. A greedy and impatient Raxton intends to sell it and Smythe fights back saying more testing needed to be done. As Peter goes to help, the robot grabs him and he watches as Smythe is struck down and the jar of liquid metal alloy spills onto Raxton. ]] Raxton leaves for a hospital and, lost in thought, is almost hit by a car. When he lashes out, he realizes his strength and decides on a life of crime. Spider-Man confronts Raxton and begins to battle him, taking extremely hard blows due to Raxton’s new body of metal. Spider-Man knocks the lights out, and in the dark ties up Raxton’s hands and feet with super-thick webbing and leaves him for the police. Peter Parker attends his graduation and unfortunately J. Jonah Jameson is the guest speaker. After a tedious speech, Peter decides to catch up with Liz Allan as Jameson butters up Aunt May to retain Parker’s photographic skills. Liz professes her feelings to Peter and says she felt she was seen as a ditzy blonde and that she never had a chance with Betty or Mary Jane around. Liz says it’s time for that part of her to graduate and leave behind and leaves before Peter can say a thing.
Valuation parity across physical collectible manifestations for Amazing Spider-Man #28.
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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Spider-Man captures the Molten Man and Peter graduates from high school.
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 2315017. 1 dated nightly snapshot on file for this book.
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) | $106.49 | — | $111.15 | $190.00 | $254.67 | $383.46 | $752.29 | $1,225.00 | $5,365.31 | $7,200.00 | $14,752.00 | $11,584.98 | $15,060.00 |
Panel Profits(Bid (Buy Price)) | $58.50 | — | — | $104.50 | — | $211.00 | — | — | — | — | — | — | — |
Panel Profits(Ask (Sell Price)) | $117.00 | — | — | $209.00 | — | $422.00 | — | — | — | — | — | — | — |
Panel Profits(Annual Volume) | — | — | — | — | — | — | — | — | — | — | — | 260 tracked sales | — |
Panel Profits(Realized Listings) | — | — | — | — | — | — | — | — | — | — | — | 260 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.