Well, technically it's $15 for $30 credit, but I have a 15% off code that worked: 15OFFLS bringing it down to $12.75
Use it at www.teacollection.com.
Promotional credit expires Oct 31, $15 value doesn't expire till 2020.
Fine print says for new customers only and can't be used with other promotions. I will use with a new account through my DH's email address.
I also have a FS code for Tea that works now (not sure when it expires) in case anyone is interested: SSFA0915
The link I have has a referral code in it - you can search on Living Social or PM me if you want to use the one with my referral code (which I would be very grateful for!).
HTH someone!