Pro Tour Collector SetPTC bl15sb
Circle of Protection: Red
common in Pro Tour Collector Set
No price for this printing yet. That is not the same as worthless — the feed simply has no listing for it.
31 printings of Circle of Protection: Red
They range from $0.17 to $43.54 — a 256× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.
Eighth Edition
8ED 13★—
Pro Tour Collector Set
PTC ml15sb—
Friday Night Magic 2005
F05 8—
Introductory Two-Player Set
ITP 3—
Pro Tour Collector Set
PTC et17sb—
Rivals Quick Start Set
RQS 3—
Ninth Edition
9ED 11★—
Summer Magic / Edgar
SUM 12—
Seventh Edition
7ED 9★—
Limited Edition Alpha
LEA 12$43.54
Limited Edition Beta
LEB 13$16.44
30th Anniversary Edition
30A 310$5.90
Collectors' Edition
CED 13$3.37
Intl. Collectors' Edition
CEI 13$2.62
Pro Tour Collector Set
PTC ml17sb$1.39
30th Anniversary Edition
30A 13$1.35
Unlimited Edition
2ED 13$1.23
Pro Tour Collector Set
PTC bl17sb$0.99
World Championship Decks 1997
WC97 jk20sb$0.81
Pro Tour Collector Set
PTC shr15sb$0.68
Tempest
TMP 11$0.33
Fourth Edition
4ED 17$0.27
Fifth Edition
5ED 20$0.26
Classic Sixth Edition
6ED 11$0.24
Seventh Edition
7ED 9$0.23
Revised Edition
3ED 12$0.22
Ninth Edition
9ED 11$0.22
Eighth Edition
8ED 13$0.20
Ice Age
ICE 15$0.18
World Championship Decks 2004
WC04 jn13sb$0.17