I should be causious with the definition "new", because what is "new" in our hobby in Turkey, could be 2 or 3 years old for Europe or USA.
There are some online-hobby shops, but I saw this kind of "model-sets" from Italeri for the first time in a shop.
It contents 48 infantry and 1 ISU 152, 6 acrylic paints, liquid cement adn 2 brushes.
It is called, "Model set needs only your talent".
There are a lot of different sets like,
american infantry with Sherman,
german elite troops with Kingtiger,
Valentine Mk I with british infantry,
Panther with german infantry and
ISU 152 with russian infantry, which I bought.
I have choosen this set, because of the soviet infantry with winter uniform, which I miss in my collection for "Stalingrad" - scenarios of Memoir 44 and the tank destroyer ISU-152 was also absend in my collection. (a little correction: It's not a tank destroyer, it's SPG. Thanks to "Wiking")
The ISU-152 is a fast-kit and to my surprise the set contents not only 1 piece, like it's written on the box, on the contrary, 2 pieces of that tank-destroyer!
IMHO a good set for beginners with a rare tank destroyer and a good infantry set.