In the case of Wittrock (and the X-300) there has been a development.
Re. the eBay auction of 2012, I found my old photo files. Unfortunately, I had saved the whole internet page, which is why the photos were reduced to tiny 2 kb micro thumbnails. Except for those box ends, which I had saved separately!
What's more, Alphadrome has stored a photo of that boxed X-300 that was auctioned.
Which enabled me to compile these six photos, the first three featuring the Telex Wittrock box version which was auctioned in 2012, and the last three the Finnish Telex version.
As you may see, the Wittrock box ends state the toy as "Rumskib X-300" in Danish, with item number 123. The visible text on the side panel, "Rymdraket", is in Swedish. And there should be an additional Finnish name "Avaruusraketti" on the other side of the box, since the Space Cruiser itself is marked Telex on the underside (visible when enlarged). So the box says "Space Rocket" in three different Scandinavian languages!
The question remains how that three-language Wittrock box came to exist, and for which market it was aimed?
Furthermore, it is still unclear whether Wittrock issued the "Rumskib X-300" for the Danish market with an all-Dane box.
For comparison, the same three photos of the standard Telex box version, with Finnish and Swedish box ends.
Arto
Helsinki Base