Here are some photos of dolls I saw in the Japanese Antiques Store on Base.
This is a Girl's Day couple. Each doll is about 12 inches wide, and the wooden base is a little larger.
This one was around $120ish (after conversion from Yen to Dollars).
This set is about the same size, but the box and accessories add to it's size and price.
The price of this one is Y 18,000 (or around $225.00).
This sweet girl is a 1965ish replica of an older doll. Very Kawaii.
She appears to be about 18-20 inches.