Interesting, the Fin Funnel parts for the Metal Structure Nu Gundam are getting a straight reissue:
https://p-bandai.com/us/item/N2718561001001>*This item is the same as the Metal Structure Kaitai-Shou-Ki RX-93 ν Gundam Option Parts Fin Funnel released in June 2020. >*The price has changed.Heh, of course.