How much is a Sailor Saturn doll worth?
I had one not long ago i sold it for around $54…yours probably is worth around that amount too. Since there are much older(or newer) ones that were made in Japan these ones are not of that much value that was what i was told by the buyer who has various collections of different dolls. Sorry i can not provide you any more useful information. You should try sell it on a collectionist site where they trade/buy/sell any kinds of historical and old toys. Good luck!