Click button to view books of each age in the Comic Collector Index.

COPPER AGE BOOKS AND VALUES

Each graph represents the average value of each title for graded books, or: the sum of all 0.5 to 9.8 values, divided by 23 (the number of grading levels). This average gives us a feel for the fluctuating value of the book across all grades.
Albedo #2

Amazing Spider-Man #238

Amazing Spider-Man #300

Batman #357

Caliber Presents #1

Crow, The #1

Cry For Dawn #1

Eightball #1

Evil Ernie #1

Grendel #1

Harbinger #1

New Mutants #87

New Mutants #98

Primer #2

Sandman #8

Spider-Man Gold 2nd UPC #1

Spider-Man Platinum #1

Swamp Thing #37

Teenage Mutant Ninja Turtles #1