Independent·Tuff Ghosts Starring Spooky·#29·Silver Age·ID-3394209
| Grade | Census & Float Distribution | Copies / Slabs | Role | FMV | Sales | Total Value | Multiple |
|---|---|---|---|---|---|---|---|
| 9.8 | 0 slabs | 0 | SOV | $14.47 | — | — | (1.0x) |
| 9.6 | 3 of 6 slabs (50.0%) | 3 | — | — | — | (50.0%) | |
| 9.4 | 2 of 6 slabs (33.3%) | 2 | — | — | — | (33.3%) | |
| 9.2 | 0 slabs | 0 | — | — | — | — | |
| 9.0 | 1 of 6 slabs (16.7%) | 1 | — | — | — | (16.7%) | |
| RAW | Raw Uncertified Copies | — | RAW | $14.47 | — | — | (1.0x Base) |
Bibliographic provenance, creator credits, historical significance, and multimedia documentation.
No narrative synopsis recorded in GCD for this sequence.
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.
Inspectable mathematical proof, blockchain/ledger provenance, data integrity validation, and asset taxonomy.
The recovery of third-party encapsulation and grading expenditures when an asset is acquired at a discount below the physical cost of replacement grading fees, shipping, and insurance.
Strict algorithmic segregation separating clean single-issue Cover A sales from multi-issue lot bundles, retailer exclusives, and foreign variants.