Also a part of the Blackthorne 3-D Series (Blackthorne, 1985 series) #10. The Blackthorne 3-D Series is monthly while the Gumby 3-D series was quarterly.
3-D glasses included.
Based on the character created by Art Clokey (and introduced to TV viewers in 1957). All stories are adaptations of episodes from the TV series.
Blackthorne Publishing, Inc., 786 Blackthorne Avenue, El Cajon, California 92020. Telephone (619) 463-9603. Gumby trademark copyright 1986 Arthur Clokey. Cover model copyright 1986 Arthur Clokey.