This Japanese seller is selling Beast Wars II and Beast Wars Neo animation cells and draft sketches for anyone that's curious or interested: https://www.ebay.com.au/str/jraices?...p2047675.l2563

Some of the cooler listings:
Big Convoy cell: https://www.ebay.com.au/itm/TRANSFOR...kAAOSwWCBau4PO
Magmatron cell: https://www.ebay.com.au/itm/TRANSFOR...YAAOSwxJlau6a-
BW II Galvatron beast mode cell: https://www.ebay.com.au/itm/TRANSFOR...YAAOSwhINauqnu

Seems legit, as the seller has some other rare stuff:
Deathsaurus: https://www.ebay.com.au/itm/TRANSFOR...EAAOSwX0Fa0Q70
Gairyu: https://www.ebay.com.au/itm/TRANFORM...0AAOSwSw5bFE6l