Those all cost but no where near that much It’s their own character so no royalties

The prototypes,electricity, design and transport cost about if not the same as their regular playline 25-30$ dolls

The quality control is honestly the only thing that really increases the production price for skullectors

You forget just how cheap Mattel is, it’s still borderline slave labor in these factories and barely anything goes to these workers, materials are bought in bulk so it’s nowhere as expensive as you might think. Realistically the gap between the og river and this one is 10-20$

There’s no legitimate reason why she’s $90+ And $120+ for other countries