The Re-Ment Pokémon Terrarium Collection 13 collection will be released in Japan on July 10th, 2023. There are 6 different figures to collect for 1,210 yen each. Images of the figures have been added to an Imageboard thread.

Figure List:

1. Pikachu & Eievui
2. Latias
3. Cokodora
4. Magmarashi
5. Mijumaru
6. Thunders

Product Details:

Product Name: Pokémon Terrarium Collection 13
Price: 1,210 yen each (1,100 without tax)
Release Date: July 10th, 2023
Box Size: 100h x 70w x 70d mm

Source: https://www.re-ment.co.jp/product/r20739