Planet Comics
#54
Planet Comics #54
Key Facts
- 1st appearance of Thi
- 1st appearance of Valda
Market Value
- Graded copies for sale
- $163 - $5,040
- 20 graded copies listed, as of Oct 2, 2026
CGC Census
Three humans are captured by sky-pirates. Soon the sky-pirates and the humans are forced to work together against the Voltamen.
Cover Date
May 1, 1948
On Sale Date
March 10, 1948
Pages
52
Cover Price
$0.10
Editor
Jack Byrne
Credits
Characters
Thi (1st appearance); Valda (1st appearance); Alpha (a pirate, introduction); Auro; Azroth (villain, introduction, death); Blacky; Bron II; Chet Edson; Dant Argo (villain, introduction, death); death); fish-men (villain, intro); Flura (villain, Argo's secretary); Futura; Herc]; introduction; Jon Zettra (scientist, introduction); Marcia Reynolds; Marko (villain, introduction, death); Mother Seven (introduction, death?); Mysta of the Moon; Philip (introduction); Rasca (villain; Sato (villain; Synthos (flashback); The Space Rangers [Flint Baker; The Star Pirate; Vago (villain); Venusians (introduction); Voltamen (villains, all die); Xetra (villain, intro, death); Zar (villain, intro)