VTG M Studios Teapot, 2 teacups $ 1 saucer "Rare"

STUDIO M' is a tableware brand of Marumitsu Poteri Japan, which was founded in 1950. Designed to be used at home. The design is a mix of French and Japanese styles. They are so elegant, fun and lovely, but they are also delicate to handle. I searched the entire web for a match to this teapot set, and could not find another one anywhere on the internet. So I priced it using its signature and the time frame of the signature. I would be willing to accept a reasonable offer. This set includes the teapot, 2 tea cups, 1 saucer and the second saucer I accidentally broke it on the edge if you want it it is included free. This teapot looks as if it has never been used.