Search
- Series
- Issue
- Character
- Category
- Variant
- Artist
- Writer
- Publisher

Key Alerts
New Comics
Community
Login

Search

Series
Issue
Character
Category
Variant
Artist
Writer
Publisher

Key Alerts New Comics Community Subscribe Login

Home
ACG
Adventures Into the Unknown
Adventures Into the Unknown #64

ACG Released July 1955

Adventures Into the Unknown #64

Low

$30

Mid

$95

High

$320

Published July 1955

Cover Price $0.10

Coward In Outer Space

Track your collection

Log in or create a free account to track owned and wanted issues.

Log in Sign up

CGC 9.8

$ ###

CGC 9.6

$ ###

CGC 9.4

$ ###

Unlock graded prices

Create a free account and subscribe to unlock CGC-grade pricing, sales history, and premium tools.

Sign Up & Subscribe

Already have an account? Log in

Creators

Artist

John Rosenberger
Inker

John Rosenberger

Characters

No characters listed.

Previous Next

Cover art for Adventures Into the Unknown #64

Quick Guide

Actions

Add to your collection, mark as wanted, or add to pull list.

Open Details

Click anywhere to view full issue details.

Series & Variants

Browse the full series run or see alternate variant covers.

Price Guide

View recent sales and estimated values.

Values at a Glance

Quickly see low, mid, and high condition estimates.

Shop on eBay

Find active listings to buy or compare prices.

Curated Context

Read why an issue matters and other key notes.

Terms & Agreements Privacy Policy FAQs Contact Us

Key Collector Comics, 2026 - All rights reserved.

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe Learn what's included