Unfortunately, for now, you'd have to go to Comic Con 2022 in San Diego, CA, US to get one. It's 7.5in (19cm) tall. I threw this in here 'cause Cryptozoic Entertainment sells board games, and I think some Gamers like Collectibles. Plus, Harley Quinn is kinda awesome, IMHO. 😄
Image Source: Email from Cryptozoic Entertainment
Note: Video may not default to 1080p, so check the Settings before you play it (if you do).
Note #2: This video is not suitable for minors, as there's a lot of violence and gratuitous gore.