I updated Current December 2018 DNA Sales. Two price drops although 23andMe‘s price drop only applies if you received an e-mail from them.
23andMe sent an e-mail with a link for 50% off both kits so $49.50 and $99.50 IF you use the e-mail link. It’s 30% if you order it from the website without using the e-mail link.
MyHeritageDNA new sale price $49.00 (sale price was $59.00 with regular price $79.00) with free shipping if you order 2+ kits in one order.