Kid Stuff book-and-cassette edition of Castle Grayskull.
| Series | Masters of the Universe (Kid Stuff) |
|---|---|
| Variant | Book & cassette |
| Label | Kid Stuff Records |
| Format | Audio Cassette |
| Release date | 1983 |
| Country / region | United States |
| Item # | KSR 615 |
| Audio | Mono / English |
Castle Grayskull
