Summer Magic / EdgarSUM 228
War Mammoth
common in Summer Magic / Edgar
No price for this printing yet. That is not the same as worthless — the feed simply has no listing for it.
13 printings of War Mammoth
They range from $0.09 to $38.00 — a 422× 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.
Rivals Quick Start Set
RQS 44—
30th Anniversary Edition
30A 520$38.00
Limited Edition Alpha
LEA 227$38.00
Introductory Two-Player Set
ITP 45$30.00
Limited Edition Beta
LEB 228$6.87
Collectors' Edition
CED 228$2.00
Intl. Collectors' Edition
CEI 228$0.68
Unlimited Edition
2ED 228$0.66
30th Anniversary Edition
30A 223$0.50
Fifth Edition
5ED 340$0.19
Revised Edition
3ED 228$0.17
Fourth Edition
4ED 286$0.09