A weekly curation of investment-grade keys and vintage grails.
Sourced from the vaults of Legends of Superheros.
Drop 001. Live Now.
Every week, we hand-select 10 specific books based on condition, scarcity, and market heat.
Friday, 8 PM: Private Client access.
Saturday, 9 AM: Public release.
Join the list to beat the rush.
All raw books are graded conservatively by our in-house experts with 30+ years of experience. We grade to buy, not to sell.
About Us
The Corner Box is the digital archive of Legends of Superheros, a staple of the New England collecting community since 1994.
In an era of algorithm-driven pricing and faceless flipping, we believe in Provenance.
We don't use stock photos. We don't guess at grades. We treat every Silver Age key and Modern variant as a piece of history that deserves to be preserved for the next generation.
Welcome to the Archive.
— The Curator
Fair market value paid for vintage collections, key issues, and investment-grade slabs. Cash or Wire.
Prefer to text? Send photos to (555) 123-4567.