Issues
Secrets of the Unknown (1962)
The Giant Bubble Threat ; The Man with 1000 Faces ; The Barrier Clouds of Venus

Cover of The Giant Bubble Threat ; The Man with 1000 Faces ; The Barrier Clouds of Venus

Amazon

eBay

In collections: 0
Reviews: 0
On pull lists: 0
In user lists: 0

Alan Class Comics Secrets of the Unknown (1962)

The Giant Bubble Threat ; The Man with 1000 Faces ; The Barrier Clouds of Venus

Overview Market Data Discussion

Market Data

PRO

Fair market values, graded census, and full sales history, for every cover and printing.

Sign in

Already PRO? Sign in to view.

Start tracking your collection

Track what you own and follow the series you read.
See what other collectors are picking up.