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Compare Publications for Secret Barrier X

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Title: Secret Barrier X
Author: Gray Morrow
Date: 1972-08-00
Type: COVERART

Select publications to compare:

  Title Date Author/Editor Publisher/Pub. Series ISBN/Catalog ID Price Pages Format Type Cover Artist Verif
Perry Rhodan #16: Secret Barrier X 1972-08-00 ed. Forrest J. Ackerman, Frederik Pohl Ace Books 65986
$0.75?$: US dollar
 128
pb?Paperback. Typically 7" by 4.25" (18 cm by 11 cm) or smaller, though trimming errors can cause them to sometimes be slightly (less than 1/4 extra inch) taller or wider/deeper.
 mag Gray Morrow Checkmark
Perry Rhodan #16: Secret Barrier X 1974-00-00 ed. Forrest J. Ackerman, Frederik Pohl Ace Books 66116
$0.95?$: US dollar
 128
pb?Paperback. Typically 7" by 4.25" (18 cm by 11 cm) or smaller, though trimming errors can cause them to sometimes be slightly (less than 1/4 extra inch) taller or wider/deeper.
 mag Gray Morrow Checkmark
Science-Fiction-Stories 56 1976-01-00 Lewis Padgett Ullstein (Ullstein 2000 #107 (3202)) 3-548-03202-8
DM 3.80?DM: German (Deutsche) mark
 127
pb?Paperback. Typically 7" by 4.25" (18 cm by 11 cm) or smaller, though trimming errors can cause them to sometimes be slightly (less than 1/4 extra inch) taller or wider/deeper.
 coll Gray Morrow Checkmark

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