This is really rare to see a 2 year membership! Today with a code at Newegg, you can get a 2 Year Xbox Live Gold Membership for just $80 which comes out to $40 per year-down from $60 per year!
You will see the Digital 2 Year Xbox Live Gold Membership priced at $100, but when you add it to your cart, you can scroll down to “Apply Promo Codes” and you will need to enter your email address and sign up for their emails to use the code. Then, apply the code EMCFGEK22 when the code box appears after you have entered your email address. You will get a digital code to redeem your membership in your email!