Amazon.com also has LEGO Super Heroes Rhino and Sandman Super Villain Team-Up (76037) for $28.99 -> now $24.64. Shipping is free with Prime or on orders of $49 or more.
Editor's Notes & Price Research
Amazon Prime Members receive Free Shipping (or Shipping is Free on $49+)
Final Price: $28.99 + Free Shipping with Amazon Prime (or with $49+ Purchase)
*Also available at target for $29.99