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Keystone Key Issues

(0)· 0 salesVerified· Member since Sep 6, 2026· Ships from US

X-Men runs, Bronze Age first appearances and Signature Series books from a Philadelphia collector who has been buying keys since 1994.

Handling time 3 business days · Report this seller

Listings (10)

X-Men #94 (Marvel Comics, 1975), CGC 9.2 graded comic book, Universal Blue label — front cover in its holder
MarvelCGC

X-Men

#94 · 1975

9.2
SaleKey issueLast copy

Marvel Comics · Bronze Age

X-Men #94

CGC 9.2 · Universal Blue

(0)
$2,935$3,655
X-Men #94 (Marvel Comics, 1975), CGC 9.2 graded comic book, Universal Blue label — front cover in its holder
MarvelCGC

X-Men

#94 · 1975

9.2
Key issueLast copy

Marvel Comics · Bronze Age

X-Men #94

CGC 9.2 · Universal Blue

(0)
$3,756
X-Men #129 (Marvel Comics, 1980), CGC 9.8 graded comic book, Universal Blue label — front cover in its holder
MarvelCGC

X-Men

#129 · 1980

9.8
Key issueLast copy

Marvel Comics · Bronze Age

X-Men #129

CGC 9.8 · Universal Blue

(0)
$877
X-Men #101 (Marvel Comics, 1976), CGC 9.8 graded comic book, Universal Blue label — front cover in its holder
MarvelCGC

X-Men

#101 · 1976

9.8
Key issueLast copy

Marvel Comics · Bronze Age

X-Men #101

CGC 9.8 · Universal Blue

(0)
$5,390
X-Men #94 (Marvel Comics, 1975), CGC 8.0 graded comic book, Universal Blue label — front cover in its holder
MarvelCGC

X-Men

#94 · 1975

8.0
SaleKey issueLast copy

Marvel Comics · Bronze Age

X-Men #94

CGC 8.0 · Universal Blue

(0)
$2,000$2,328
X-Men #1 (Marvel Comics, 1963), CBCS 0.5 graded comic book, Universal Blue label — front cover in its holder
MarvelCBCS

X-Men

#1 · 1963

0.5
Key issueLast copy

Marvel Comics · Silver Age

X-Men #1

CBCS 0.5 · Universal Blue

(0)
$3,270
Incredible Hulk #181 (Marvel Comics, 1974), CBCS 2.0 graded comic book, Restored label — front cover in its holder
MarvelCBCS

Incredible Hulk

#181 · 1974

2.0
Key issueLast copy

Marvel Comics · Bronze Age

Incredible Hulk #181

CBCS 2.0 · Restored

(0)
$1,780
Teenage Mutant Ninja Turtles #1 (Mirage Studios, 1985), CGC 9.6 graded comic book, Signature Series label — front cover in its holder
MirageCGC

Teenage Mutant Ninja Turtles

#1 · 1985

9.6
Key issueLast copy

Mirage Studios · Copper Age

Teenage Mutant Ninja Turtles #1

CGC 9.6 · Signature Series

(0)
$437
Savage She-Hulk #1 (Marvel Comics, 1980), CGC 9.8 graded comic book, Universal Blue label — front cover in its holder
MarvelCGC

Savage She-Hulk

#1 · 1980

9.8
Key issueLast copy

Marvel Comics · Bronze Age

Savage She-Hulk #1

CGC 9.8 · Universal Blue

(0)
$300
New Mutants #98 (Marvel Comics, 1991), CGC 9.6 graded comic book, Universal Blue label — front cover in its holder
MarvelCGC

New Mutants

#98 · 1991

9.6
Key issueLast copy

Marvel Comics · Copper Age

New Mutants #98

CGC 9.6 · Universal Blue

(0)
$239

Shipping policy

Ships within 3 business days, insured, with a printed condition report in the box.

Return policy

Returns accepted within the inspection window; the slab must come back unopened.

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