The Pokémon PLAMO Collection 53 Select Series Metagross (ポケモンプラモコレクション 53 セレクトシリーズ メタグロス) was released in Japan by Bandai on February 18th, 2023 and costs 1,430 yen (including 10% tax). High resolution product pictures have been added to an Imageboard thread.

The legs are movable and can be placed in action poses including an impressive flying pose. A dedicated clear pedestal is included and parts can be stored in the pedestal.

Accessories:
Pedestal x 1
Sticker x 1

Details:
Price: 1,430 yen (including 10% tax)
Release Date: February 18th, 2023

Sources: https://bandai-hobby.net/item/5235/ and https://twitter.com/HobbySite/status/1625053568058392578