You can now buy Yankees tickets via presale with a Mastercard. Tickets are discounted by up to $15 each.
Plus there are games with $6 tickets (advertised as $5 but there’s also a $1 ticketing fee) on 04/09, 04/29, 04/30, 05/01, 06/03, and 06/17. That price is valid for seats in the Terrace Level, Grandstand Level or Bleachers.
There is no charge for US mail delivery but there is a $3.30 per order processing fee.