Pricing for birdys appear better in Japan than USA. Currently the USD to YEN exchange is pretty significant. It appears you can buy used for about 900 USD.
r&m bd-1 COMFORT **********?? - ????! I am trying to figure out, how much a bianchi fretta or something similar would cost new.
On rakuten, I found a birdy orignal frame clone. See link. Is it a rebadged birdy???
http://global.rakuten.com/en/store/k..._browsehist_en