Yes they have! Well the double laced one have. Hope those are the ones you are looking for. Greenfire Farms have imported them. You can buy them on their website, or they also sell on rare breed auctions. Here are links to both of those sites. They are beautiful birds aren't they. Also as people start buying and raising this new import they will start popping up all over the country. Good luck!
Just wanted to let you know that we are breeders of Silver Double Laced Barnevelders in the STANDARD size, not the Bantam. So Standard birds will get up to 8-9 lbs. instead of about 1 pound in the Bantam size. Please let us know if we could help! Thank you.